Private Land Mobile Radio Stations Below 800 MHz, 28749-28756 [2013-11581]
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comment in response to the parallel
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Dated: May 1, 2013.
A. Stanley Meiburg,
Regional Administrator, Region 4.
40 CFR part 52 is amended as follows:
§ 52.1770
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BILLING CODE 6560–50–P
FEDERAL COMMUNICATIONS
COMMISSION
47 CFR Part 90
[WP Docket No. 07–100, FCC 13–52]
Private Land Mobile Radio Stations
Below 800 MHz
Federal Communications
Commission.
ACTION: Final rule.
In this document, the Federal
Communications Commission
(Commission) amends its rules
regarding private land mobile radio
(PLMR) licensing, including increasing
the power limit for end-of-train devices,
modifying trunking rules for PLMR
stations below 800 MHz, and permitting
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Effective June 17, 2013 except for
amendments to §§ 90.187 and 90.425,
which contain information collection
requirements that are not effective until
approved by the Office of Management
and Budget (OMB). The Federal
Communications Commission will
publish a document in the Federal
Register announcing the effective date.
DATES:
AGENCY:
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digital transmission of station
identification by PLMR station with
exclusive use of their spectrum, as
addressed in the Second Further Notice
of Proposed Rulemaking and Order in
this proceeding. This proceeding is part
of our continuing effort to provide clear
and concise rules that facilitate new
wireless technologies, devices and
services, and are easy for the public to
understand.
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[FR Doc. 2013–11562 Filed 5–15–13; 8:45 am]
SUMMARY:
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FOR FURTHER INFORMATION CONTACT:
Rodney P. Conway, at
Rodney.Conway@FCC.gov, Wireless
Telecommunications Bureau, (202) 418–
2904, or TTY (202) 418–7233.
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This is a
summary of the Commission’s Fifth
Report and Order in WP Docket No. 07–
100, FCC 13–52, adopted on April 16,
2013, and released April 18, 2013. The
full text of this document is available for
inspection and copying during normal
business hours in the FCC Reference
Center, 445 12th Street SW.,
Washington, DC 20554. The complete
text may be purchased from the
Commission’s copy contractor, Best
Copy and Printing, Inc., 445 12th Street
SW., Room CY–B402, Washington, DC
20554. The full text may also be
downloaded at: www.fcc.gov.
Alternative formats are available to
persons with disabilities by sending an
email to fcc504@fcc.gov or by calling the
Consumer & Governmental Affairs
Bureau at 202–418–0530 (voice), 202–
418–0432 (tty).
1. In the Second Report and Order, at
75 FR 19277, April 14, 2010, in this
proceeding, the Commission adopted
various changes to the rules regarding
SUPPLEMENTARY INFORMATION:
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PLMR licensing, including frequency
coordination and eligibility issues. The
accompanying Second Further Notice of
Proposed Rule Making (Second
FNPRM), at 75 FR 19340, April 14,
2010, proposed various changes to the
PLMR licensing and service rules.
Below, in this document, the
Commission addresses these proposals,
with the exception of those issues
relating to Wireless Medical Telemetry
Services (WMTS). The Commission
believes that the benefits of the rule
changes adopted herein outweigh any
potential costs, and that these rule
changes will afford licensees new
options for enhancing the safety and
reliability of their operations.
2. End-of-Train Devices. End-of-Train
(EOT) devices operate on frequency pair
452/457.9375 MHz and transmit
information regarding the brake pipe
pressure on the rear car to the lead
locomotive for display to the locomotive
engineer and allow the engineer to
apply the rear train brakes in an
emergency. As a practical matter, EOT
devices must be mounted on the
coupling knuckle behind the last car in
the train, but the path from the end of
the train to the front of the train is
always blocked by intervening train
cars, and also can be adversely affected
by variable terrain factors.
3. In the Second FNPRM, the
Association of American Railroads,
which is the Commission’s certified
frequency coordinator for frequency pair
452/457.9375 MHz and the adjacent
frequencies, argued that the current twowatt power limit offers little margin for
degradation of the communications link,
especially on longer trains (some of
which are 7,000 to 8,000 feet long), and
that the proposed increase in power was
unlikely to cause interference to railroad
operations. The Second FNPRM sought
comment on the proposal.
4. Commenters unanimously support
increasing the maximum transmitter
output power for EOT devices to eight
watts. We agree and will modify
§ 90.238(e) accordingly. Allowing these
devices to operate with up to eight watts
transmitter output power is justified to
minimize the possibility of
communications link failure in light of
the changing needs of the rail industry.
Operation of higher-power EOTs will
benefit the public by increasing the
safety of life and property for railroads
and their employees, and for people in
communities through which trains
travel. It also will reduce the indirect
delay costs incurred by railroads when
trains must stop or slow down due to
loss of a telemetry link. In addition,
given that use of the frequency pair and
the adjacent frequencies is coordinated
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by the railroad industry, and they
generally are not used by non-railroad
entities, it appears that there is little risk
of interference due to the increase in
power. Moreover, since the waiver was
issued for operation of EOT devices at
the higher power level, we have not
received any interference complaints
and are not aware of any interference
concerns. Accordingly, the benefits of
this rule change greatly exceed the
costs.
5. Trunking Rules. Section 90.187 of
the Commission’s rules specifies the
manner in which trunking may be
accomplished in the PLMR bands below
800 MHz. A trunked radio system
employs technology that can search two
or more available channels and
automatically assign a user an open
channel. In a centralized trunked
system, the base station controller
provides dynamic channel assignments
by automatically searching all channels
within the system and assigning an
open channel to a user; in a
decentralized trunked system, the
system monitors the assigned channels
for activity both within and outside the
trunked system, and transmits only
when an open channel is found.
6. The Commission noted in the
Second FNPRM that § 90.187 had been
the subject of several decisions
clarifying or interpreting it since it was
adopted, and, accordingly, the
Commission proposed or sought
comment in this proceeding on various
amendments intended to simplify or
clarify the trunking rules. Most of the
proposals were not controversial, and
we adopt those herein. In particular, we
amend § 90.187 to clarify that it neither
requires applicants for decentralized
trunked systems to obtain consent from
affected licensees nor permits
decentralized trunked systems to
operate without monitoring. We also
remove unnecessary language from
§§ 90.187(b)(2)(v) (which, redundantly
of § 90.175(a), allows a potential
applicant to ask the Commission to
overturn a frequency coordinator’s
determination that proposed operations
would cause objectionable interference)
and § 90.187(d) (which provides a
procedure to prevent ‘‘strike’’
applications, which already are
prohibited by § 1.935). We also take this
opportunity to correct the 800 MHz
band trunking rules to set forth the
correct cross-reference in § 90.631(d), to
the table in § 90.741. We also correct
cross-references contained in § 90.210.
We find that the public will benefit from
these changes by eliminating potential
confusion and simplifying the rules,
thereby better effectuating the
interference protection provided by the
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rules for incumbent stations. Moreover,
we do not anticipate that these changes
will impose new costs on parties.
7. Section 90.187 provides that a
trunked system must monitor the
frequencies and employ equipment that
prevents transmission on a frequency if
a signal from another system is present
on it, unless the licensee either operates
on 470–512 MHz band frequencies on
which it has obtained exclusive use by
loading pursuant to § 90.313 of the
Commission’s rules or the licensee
obtains the written consent of all
‘‘affected licensees.’’ Whether an
incumbent is an ‘‘affected licensee’’
depends on the spectral proximity of the
existing and proposed frequencies and
the physical proximity of the existing
and proposed facilities.
8. Under the existing rule, a
geographically proximate incumbent
(under the criteria discussed infra,
paragraph 10) is an ‘‘affected licensee’’
if its assigned frequency is 15 kilohertz
or less from the assigned frequency of a
proposed 25 kilohertz bandwidth
station, 7.5 kilohertz or less from the
assigned frequency of a proposed 12.5
kilohertz bandwidth station, or 3.75
kilohertz or less from the assigned
frequency of a proposed 6.25 kilohertz
bandwidth station. The Second FNPRM
sought comment on a proposal by the
Land Mobile Communications Council
(LMCC) to broaden the definition of
‘‘affected licensee’’ to include more
incumbent stations (depending on the
authorized bandwidth of the incumbent
station) in certain cases involving
proposed narrowband stations. Some
commenters argued that LMCC’s
proposed protection parameters
provided excessive protection to
incumbent wideband systems and, as a
result, were too restrictive to allow
potential adjacent channel narrowband
systems and would stifle migration to
narrowband systems. LMCC
subsequently modified its proposal to
decrease the proposed protection for
incumbent wideband systems and
increase the protection for very
narrowband (6.25 kHz) systems. We find
that the protection criteria submitted by
LMCC in its supplemental comments
adequately address concerns raised by
other commenters in the record and
provide an appropriate balance between
protecting incumbent wideband stations
and allowing the establishment of new
narrowband systems.
9. LMCC’s modified proposal also, for
the first time, differentiated between
analog and digital 25 kilohertz
bandwidth incumbents. We note that
neither LMCC nor any other commenter
submitted justification for treating
analog and digital stations differently.
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As a result, we are not persuaded that
the protection criteria should differ
depending on the incumbent’s emission
type. Instead, we find LMCC’s revised
proposed criteria for digital stations to
be appropriate for all incumbent 25
kilohertz bandwidth stations. We
therefore amend the spectral separation
criteria as set forth in the table in new
§ 90.187(d)(1)(A).
10. With respect to physical
proximity, the current rule allows the
applicant to choose between two
methods of determining whether
spectrally proximate incumbents are
‘‘affected licensees’’: stations with
service contours that are overlapped by
a circle with a seventy-mile radius from
the proposed base station (distance
analysis), or stations with service
contours that are overlapped by the
proposed station’s interference contour
(contour analysis). Given its
understanding that almost all
applications for new centralized
trunked systems rely on contour
analysis, the Commission proposed to
streamline the rule by eliminating the
distance analysis option. No commenter
opposed this proposal, and we amend
§ 90.187 accordingly for the reasons set
forth in the Second FNPRM.
11. Currently, the contour analysis
must be performed only to demonstrate
that a proposed system’s interference
contour does not overlap any spectrally
proximate incumbent system’s service
contour. The Second FNPRM sought
comment on whether the contour
analysis should also be conducted in
reverse, i.e., whether an applicant for a
new centralized trunked system should
be required to demonstrate that its
proposed service contour would not be
overlapped by the interference contour
of any incumbent system. Such a
requirement would prevent the
licensing of stations that appear to be of
limited use but which would preclude
the expansion of the service contour of
the existing system. We agree with the
commenters in support of the proposal
that the public interest is not served by
authorizing stations that may be of
limited use but will affect future use of
the spectrum by viable incumbent
stations. Another commenter, RadioSoft,
argues that proposed stations that will
incur ‘‘limited’’ interference should be
authorized on a secondary basis, but
proposes no criteria for an acceptable
interference level. We agree with LMCC
that, rather than defining any limited
circumstances under which we will
authorize new stations with service
contours overlapped by incumbents’
interference contours, we should permit
applicants with legitimate reasons for
seeking authorization for service
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contours overlapped by incumbents’
interference contours to seek case-bycase waivers. We disagree with the State
of Wisconsin Department of
Transportation’s assertion that requiring
a two-way contour analysis will
unnecessarily ‘‘double the difficulty and
workload to study these situations.’’ We
find that the benefits of this rule change
in protecting the expansion needs of
viable stations outweigh the limited
additional burden on frequency
coordinators of performing a two-way
analysis to ensure that a station of
limited use is not authorized that will
potentially restrict expansion
possibilities of existing stations. We
amend § 90.187(d) accordingly.
12. Finally, the Commission sought
comment in the Second FNPRM on how
systems that have no permanent base
stations should be treated for purposes
of the trunking rules. It sought comment
on different possible ways to treat such
stations for purposes of the contour
analysis, and on whether ‘‘affected
licensee’’ status should be accorded to
mobile-only stations for which the
license does not specify geographic
coordinates (e.g., licenses authorizing
operation within a particular county or
state), or only to mobile-only stations
with an authorized operating area
defined as a radius around geographic
coordinates. Commenters unanimously
agree that mobile-only stations should
be protected with respect to proposed
centralized trunked systems whether
their authorized operating area is
defined by a point-radius or a particular
jurisdiction such as a county or state.
We conclude that a method suggested
by LMCC’s supplemental comments
balances the appropriate protection
level with ease of administration better
than previous proposals set forth in the
Second FNPRM: for purposes of
determining whether an incumbent
licensee’s written consent is required, a
mobile-only system’s authorized
operating area will be used as both the
station’s service contour and its
interference contour, regardless of
whether that licensee has defined its
operating area as a point-radius or by
jurisdictional boundaries. As the
Commission noted in the Second
FNPRM, other possible methods for
analyzing a mobile-only system by
placing a mobile unit at the center or
edge of the authorized operating area
could understate or overstate the
system’s potential to cause or receive
interference. We believe that using the
service area boundary for both the
protected contour and the interference
contour will allow establishment of new
facilities while still providing an
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appropriate level of protection to the
mobile operations. We amend § 90.187
accordingly.
13. 470–512 MHz band offset
channels. In 1997, the Commission
directed the certified frequency
coordinators for the PLMR services to
reach a consensus on the applicable
coordination procedures for the 12.5
kHz offset channels in the 470–512 MHz
band. That consensus is embodied in
the LMCC procedures for evaluating
adjacent channel interference in the
470–512 MHz band using the
interference criteria of TIA/EIA/TSB–88
(TSB–88). The LMCC Consensus
provides that an application shall not be
certified if an incumbent or the
applicant has unacceptable interference
of more than five percent reduction of
the calculated service area reliability.
14. In the Second FNPRM, the
Commission sought comment on
LMCC’s suggestion that the TSB–88
requirement be codified in our rules in
order to reduce confusion concerning
the requirement. The Commission also
asked commenters to consider whether
it would be preferable to leave the
requirement uncodified, so that the
frequency coordinators can continue to
modify the TSB–88 procedures without
an amendment of the Commission’s
rules. It noted that if the TSB–88
requirement were codified in our rules,
it could unnecessarily reduce the
flexibility that the frequency
coordinators currently have to tailor the
TSB–88 analysis to specific situations
because any changes to the procedure
would have to be codified before they
could take effect. We agree with LMCC,
the only commenter to address this
issue, that on balance it would be
preferable not to codify the TSB–88
requirement in order to allow the
frequency coordinators flexibility to
modify the procedures as necessary. We
therefore will not modify the
Commission’s rules to codify the TSB–
88 requirement.
15. Station Identification. Generally,
part 90 station identification must be
transmitted by voice in the English
language or by Morse Code. However,
the following types of stations may, if
they are licensed on an exclusive basis,
transmit station identification
information in digital format if the
licensee will provide the Commission
with information sufficient to decode
the digital transmission to ascertain the
call sign transmitted: 800 and 900 MHz
band stations that normally employ
digital emissions and Commercial
Mobile Radio Service (CMRS) stations
in any band. The Second FNPRM,
sought comment on Motorola’s request
that the rules be amended to afford the
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same flexibility to VHF and UHF PLMR
licensees that are licensed on an
exclusive basis. Some commenters
opposed the request, or asked that
digital transmission of PLMR station
identification information be readable
without specialized equipment. They
note that instances of interference are
frequently mitigated between licensees
without Commission involvement when
the licensees can identify and contact
each other directly. However, the
proposed station identification changes
would apply only where licensees have
exclusive use of the spectrum, and
permitting other exclusive-use licensees
this flexibility has not resulted in
increased interference complaints to the
Commission.
16. We therefore amend § 90.425 to
allow PLMR licensees in the bands
between 150 and 512 MHz that are
licensed on an exclusive basis to
transmit station identification
information in digital format, on the
condition that the licensee will provide
the Commission with information
sufficient to decode the digital
transmission to ascertain the call sign
transmitted. Because this simply gives
licensees an option regarding the
method of transmission of required call
sign information, but does not impose a
new burden, licensees will not incur
new costs—specifically the cost
associated with providing the
Commission sufficient information to
decode the transmission—unless they
choose the digital transmission option.
Moreover, as indicated above, by
limiting this option to exclusive-use
licensees, we do not anticipate that this
will cause any significant increase in
interference complaints or result in any
significant impairment of the ability of
licensees to work with each other in
resolving interference problems.
Therefore, we find that the benefits of
granting flexibility with respect to call
sign transmission outweigh any
associated costs.
17. The Second FNPRM also sought
comment on Motorola’s request to allow
PLMR licensees to use a single call sign
for commonly owned facilities that are
operated as part of a single system,
similar to flexibility already available to
CMRS licensees. The only other
commenter to address the proposal
supports it. We conclude that multistation PLMR licensees should be
afforded the same call sign flexibility
that is enjoyed by CMRS licensees. We
amend § 90.425 accordingly.
18. Finally, as Motorola notes, certain
800 and 900 MHz trunked systems are
required to transmit station
identification only on the lowest
frequency in the base station trunk
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group assigned to the licensee, while
VHF and UHF PLMR trunked systems
must transmit station identification on
every assigned frequency. Motorola
requests that the rules be amended to
afford similar flexibility for trunked
VHF and UHF PLMR trunked systems
with exclusive frequencies. Unlike the
800 and 900 MHz bands, however, VHF
and UHF PLMR frequencies are
assigned individually rather than by
predefined group. Consequently, a party
seeking to determine a monitored
station’s call sign does not automatically
know the station’s lowest assigned
frequency. For this reason, we decline to
adopt Motorola’s suggestion.
19. Multiple Licensing. As explained
in the Notice of Proposed Rulemaking
(NPRM), at 72 FR 32582, June 13, 2007,
most PLMR communication systems
employ mobile relays (repeaters) with
wide-area coverage so that
communication may be maintained
between mobile units that otherwise
would be out of range of one another.
It is common practice for an entity that
owns and operates a repeater to share a
base station with a number of other
users. Under this practice, each user of
the mobile relay station (commonly
called a ‘‘community repeater’’) applies
for and obtains an individual license for
the station. Thus, a single base station
is licensed to multiple users. The NPRM
sought comment on the continued
usefulness of multiple licensing, given
that changes in the Commission’s Rules
have created new means for multiple
entities to share facilities or spectrum,
or otherwise meet their communications
needs.
20. Most commenters argue that
multiple licensing continues to serve an
important purpose and should be
retained. We agree that multiple
licensing provides for a cost effective
licensing option to entities while also
facilitating efficient use of spectrum.
Therefore, we conclude that there are
public interest benefits in allowing
multiple licensing of the same facility,
and we will take no action to phase it
out at this time.
I. Procedural Matters
A. Ex Parte Rules—Permit-But-Disclose
Proceeding
21. This is a permit-but-disclose
notice and comment rulemaking
proceeding. Ex parte presentations are
permitted, except during the Sunshine
Agenda period, provided they are
disclosed as provided in the
Commission’s rules.
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B. Paperwork Reduction Act
22. This document contains modified
information collection requirements
subject to the Paperwork Reduction Act
of 1995 (PRA), Public Law 104–13. In
addition, therefore, it does not contain
any new or modified ‘‘information
collection burden for small business
concerns with fewer than 25
employees,’’ pursuant to the Small
Business Paperwork Relief Act of 2002,
Public Law 107–198, see 44 U.S.C.
3506(c)(4).
II. Final Regulatory Flexibility Analysis
23. As required by the Regulatory
Flexibility Act (RFA), an Initial
Regulatory Flexibility Analysis (IRFA)
of the possible significant economic
impact on small entities by the policies
and rules proposed in the Second
FNPRM in this proceeding was
incorporated in the Second FNPRM.
Written public comments were
requested on the IRFA. This present
Final Regulatory Flexibility Analysis
(FRFA) conforms to the RFA.
Need for, and Objectives of, the
Proposed Rules
24. This proceeding is part of our
continuing effort to provide clear rules
that are easy for licensees to
comprehend. The Fifth Report and
Order makes changes to certain
regulatory requirements contained in
part 90 of the Commission’s rules
pertaining to telemetry operations by
railroad licensees, and trunking of
private land mobile radio operations
below 512 MHz to allow for more
flexibility in the efficient use of radio
spectrum.
Summary of Significant Issues Raised by
Public Comment in Response to the
IRFA
25. No comments were submitted
specifically in response to the IRFA. As
discusses in Section E of this FRFA, we
have considered the potential economic
impact on small entities of these rules,
and we have considered alternatives
that would reduce the potential
economic impact of the rules enacted
herein, regardless of whether the
potential economic impact was
discussed in any comments.
Description and Estimate of the Number
of Small Entities to Which the Final
Rules Will Apply
26. The RFA directs agencies to
provide a description of and, where
feasible, an estimate of the number of
small entities that may be affected by
the rules adopted. The RFA generally
defines the term ‘‘small entity’’ as
having the same meaning as the terms
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‘‘small business,’’ ‘‘small organization,’’
and ‘‘small governmental jurisdiction.’’
In addition, the term ‘‘small business’’
has the same meaning as the term
‘‘small business concern’’ under the
Small Business Act. A small business
concern is one which: (1) Is
independently owned and operated; (2)
is not dominant in its field of operation;
and (3) satisfies any additional criteria
established by the Small Business
Administration (SBA). A small
organization is generally ‘‘any not-forprofit enterprise which is independently
owned and operated and is not
dominant in its field.’’ Below, we
further describe and estimate the
number of small entity licensees and
regulatees that may be affected by the
rules changes adopted in this Fifth
Report and Order.
27. Private Land Mobile Radio
Licensees. Private land mobile radio
(PLMR) systems serve an essential role
in a vast range of industrial, business,
land transportation, and public safety
activities. Companies of all sizes
operating in all U.S. business categories
use these radios. Because of the vast
array of PLMR users, the Commission
has not developed a small business size
standard specifically applicable to
PLMR users. The SBA rules, however,
contain a definition for Wireless
Telecommunications Carriers (except
Satellite) which encompasses business
entities engaged in radiotelephone
communications employing no more
that 1,500 persons. See 13 CFR 121.201,
NAICS code 517210. According to the
Commission’s records, a total of
approximately 470,316 licenses
comprise PLMR users. Despite the lack
of specific information, however, the
Commission believes that a substantial
number of PLMR licensees may be small
entities.
28. Frequency Coordinators. Neither
the Commission nor the SBA has
developed a small business size
standard specifically applicable to
spectrum frequency coordinators. The
Commission has not developed a small
business size standard specifically
applicable to frequency coordinators.
The SBA rules, however, contain a
definition for Wireless
Telecommunications Carriers (except
Satellite) which encompasses business
entities engaged in radiotelephone
communications employing no more
than 1,500 persons. See 13 CFR 121.201,
NAICS code 517210. Under this
category and size standard, we estimate
that a majority of frequency
coordinators can be considered small.
29. RF Equipment Manufacturers. The
Census Bureau defines this category as
follows: ‘‘This industry comprises
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establishments primarily engaged in
manufacturing radio and television
broadcast and wireless communications
equipment. Examples of products made
by these establishments are:
transmitting and receiving antennas,
cable television equipment, GPS
equipment, pagers, cellular phones,
mobile communications equipment, and
radio and television studio and
broadcasting equipment.’’ The SBA has
developed a small business size
standard for Radio and Television
Broadcasting and Wireless
Communications Equipment
Manufacturing, which is: all such firms
having 750 or fewer employees. See 13
CFR 121.201, NAICS code 334220.
According to Census bureau data for
2007, there were a total of 919 firms in
this category that operated for the entire
year. Of this total, 771 had fewer than
100 employees and 148 had more than
100 employees. See U.S. Census Bureau,
American FactFinder, 2002 Economic
Census, Industry Series, Industry
Statistics by Employment Size, NAICS
code 334220 (released May 26, 2005).
Thus, under this size standard, the
majority of firms can be considered
small.
Description of Projected Reporting,
Recordkeeping, and Other Compliance
Requirements
30. The rule changes adopted in the
Fifth Report and Order allow PLMR
licensees in the bands between 150 and
512 MHz that are licensed on an
exclusive basis to transmit station
identification information in digital
format, on the condition that the
licensee will provide the Commission
with information sufficient to decode
the digital transmission to ascertain the
call sign transmitted. This requirement
already applies to other licensees that
are permitted to transmit station
identification information in digital
format. Because this simply gives
stations an option regarding the method
of transmission of required call sign
information, but does not impose a new
burden, stations will not incur new
costs—specifically the cost associated
with providing the Commission
sufficient information to decode the
transmission—unless they choose the
digital transmission option.
Steps Taken To Minimize Significant
Economic Impact on Small Entities, and
Significant Alternatives Considered
31. The RFA requires an agency to
describe the steps it has taken to
minimize the significant economic
impact on small entities consistent with
the stated objectives of applicable
statutes, including a statement of the
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28753
factual, policy, and legal reasons for
selecting the alternative adopted in the
final rule and why each one of the other
significant alternatives to the rule
considered by the agency which affect
the impact on small entities was
rejected. See 5 U.S.C. 603(c).
32. We believe the changes adopted in
the Fifth Report and Order will promote
flexibility and more efficient use of the
spectrum, reduce administrative
burdens on both the Commission and
licensees, and allow licensees to better
meet their communication needs. In this
Fifth Report and Order, we will allow
an increase in the telemetry power
operations for railroad licensees to
allow increased flexibility and safety for
operations of longer trains in difficult
terrain. Additionally, the Fifth Report
and Order decides to allow for the
transmission of station identification
information, in certain situations, in a
digital format. The Fifth Report and
Order also provides for a more
streamlined, concise and
understandable regulations concerning
proposals for new trunking stations.
Federal Rules That May Duplicate,
Overlap, or Conflict With the Proposed
Rules
33. None.
Report to Congress: The Commission
will send a copy of the Fifth Report and
Order, including this FRFA, in a report
to Congress pursuant to the
Congressional Review Act. In addition,
the Commission will send a copy of the
Fifth Report and Order, including this
FRFA, to the Chief Counsel for
Advocacy of the SBA. A copy of the
Fifth Report and Order and the FRFA
(or summaries thereof) will also be
published in the Federal Register.
III. Ordering Clauses
34. Pursuant to sections 4(i), 302,
303(b), 303(f), 303(g), 303(o), 303(p),
303(r), and 405 of the Communications
Act of 1934, 47 U.S.C. 154(i), 302a,
303(b), 303(f), 303(g), 303(o), 303(p),
303(r), and 405, that this Fifth Report
and Order is hereby adopted.
35. Part 90 of the Commission’s rules
is amended as specified in below,
effective thirty days after publication of
the Fifth Report and Order in the
Federal Register.
36. The Commission’s Consumer and
Governmental Affairs Bureau, Reference
Information Center, shall send a copy of
this Fifth Report and Order, including
the Final Regulatory Flexibility
Analyses, to the Chief Counsel for
Advocacy of the Small Business
Administration.
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Federal Register / Vol. 78, No. 95 / Thursday, May 16, 2013 / Rules and Regulations
List of Subjects in 47 CFR Part 90
Communications equipment, radio,
reporting and recordkeeping
requirements.
Federal Communications Commission.
Marlene H. Dortch,
Secretary.
For the reasons discussed in the
preamble, the Federal Communications
Commission amends 47 CFR part 90 as
follows:
PART 90–PRIVATE LAND MOBILE
RADIO SERVICES
1. The authority citation for part 90
continues to read as follows:
■
Authority: Sections 4(i), 11, 303(g), 303(r),
and 332(c)(7) of the Communications Act of
1934, as amended, 47 U.S.C. 154(i), 161,
303(g), 303(r), and 332(c)(7) and Title VI of
the Middle Class Tax Relief and Job Creation
Act of 2012, Pub. L. 112–96, 126 Stat. 156.
2. Section 90.7 is amended by adding
definitions for ‘‘centralized trunked
system’’ and ‘‘decentralized trunked
system’’ in alphabetical order and by
revising the definition of ‘‘trunked radio
system’’ to read as follows:
■
§ 90.7
Definitions.
*
*
*
*
*
Centralized trunked system. A system
in which there is dynamic assignment of
communications paths by automatically
searching all communications paths in
the system and assigning to a user an
open communications path within that
system. Individual communications
paths within a trunked system may be
classified as centralized or decentralized
in accordance with the requirements of
§ 90.187.
*
*
*
*
*
Decentralized trunked system. A
system which monitors the
communications paths within its
assigned channels for activity within
and outside of the trunked system and
transmits only when an available
communications path is found.
Individual communications paths
within a trunked system may be
classified as centralized or decentralized
in accordance with the requirements of
§ 90.187.
*
*
*
*
*
Trunked radio system. A radio system
employing technology that provides the
ability to search two or more available
communications paths and
automatically assigns an open
communications path to a user.
*
*
*
*
*
■ 3. Section 90.187 is revised to read as
follows:
§ 90.187 Trunking in the bands between
150 and 512 MHz.
(a) Applicants for centralized and
decentralized trunked systems operating
on frequencies between 150 and 512
MHz (except 220–222 MHz) must
indicate on their applications (radio
service and class of station code,
instructions for FCC Form 601) that
their system will be trunked. Licensees
of stations that are not trunked may
trunk their systems only after modifying
their license (see § 1.927 of this
chapter).
(b) Except as provided in paragraphs
(c) and (d) of this section, trunked
systems operating under this section
must employ equipment that prevents
transmission on a trunked frequency if
a signal from another system is present
on that frequency. The level of
monitoring must be sufficient to avoid
harmful interference to other systems.
(c) The monitoring requirement in
paragraph (b) of this section does not
apply to trunked systems operating in
the 470–512 MHz band that meet the
loading requirements of § 90.313 and
have exclusive use of their frequencies
in their service area.
(d) The monitoring requirement in
paragraph (b) of this section does not
apply if the application is accompanied
by written consent from all affected
licensees.
(1) Affected licensees for the purposes
of this section are licensees (and
previously filed pending applicants)
meeting both a spectral and a contour
overlap as defined:
(i) Spectral overlap. Licensees (and
filers of previously filed pending
applications) with an assigned (or
proposed) frequency having a spectral
separation from a frequency of the
proposed centralized trunked station
that does not exceed these values:
Incumbent authorized bandwidth
Proposed station
25 kHz
25 kHz ............................................................................................................................................................
12.5 kHz .........................................................................................................................................................
6.25 kHz .........................................................................................................................................................
15.0 kHz
15.0 kHz
15.0 kHz
12.5 kHz
15.0 kHz
7.5 kHz
7.5 kHz
6.25 kHz
15.0 kHz
7.5 kHz
5.0 kHz
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The left column is the authorized bandwidth requested for the proposed trunked station. The second row is the authorized bandwidth of the incumbent. The other cells in the table show the frequency range above and below the frequency of the proposed centralized trunked station that
must be considered.
(ii) Contour overlap. (A) Licensees
(and filers of previously filed pending
applications) with a service contour (37
dBu for stations in the 150–174 MHz
band, and 39 dBu for stations in the
421–512 MHz band) that is overlapped
by the proposed centralized trunked
station’s interference contour (19 dBu
for stations in the 150–174 MHz band,
and 21 dBu for stations in the 421–512
MHz band). Contour calculations are
required for base station facilities and
not for mobile stations associated with
those base stations.
(B) The calculation of service and
interference contours shall be performed
using generally accepted engineering
practices and standards, including
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appropriate derating factors, agreed to
by a consensus of all certified frequency
coordinators. Frequency coordinators
shall make this information available to
the Commission upon request.
(C) For purposes of this section, the
authorized operating area of a station or
proposed station with no associated
base station shall be used as both the
station’s service contour and its
interference contour.
(D) After January 1, 2013, licensees
with an authorized bandwidth
exceeding 12.5 kHz will not be deemed
affected licensees, unless the licensee
meets the efficiency standard set forth
in § 90.203(j)(3) or the licensee was
granted a waiver of § 90.209(b).
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(2) The written consent from an
affected licensee shall state all terms
agreed to by the parties and shall be
signed by the parties. The written
consent shall be maintained by the
operator of the centralized trunked
station and be made available to the
Commission upon request. An
application for a centralized trunked
station shall include either a
certification from the applicant that
written consent has been obtained from
all affected licensees, or a certification
from the frequency coordinator that
there are no affected licensees.
(3) In addition, the service contour for
proposed centralized trunked stations
shall not be overlapped by an
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Federal Register / Vol. 78, No. 95 / Thursday, May 16, 2013 / Rules and Regulations
incumbent licensee’s interference
contour.
(e) The exclusive service area of a
station that has been authorized for
centralized trunked operation will be
protected from proposed centralized
trunked, decentralized trunked or
conventional operations in accordance
with the standards of paragraph (d) of
this section.
(f) Trunking of systems licensed on
paging-only channels or licensed in the
Radiolocation Service (subpart F) is not
permitted.
(g) Channel limits. (1) No more than
10 channels for new centralized trunked
operation in the Industrial/Business
Pool may be applied for at a single
transmitter location or at locations with
overlapping service contours as
specified in paragraph (d) of this
section. Subsequent applications for
centralized trunked operation are
limited to no more than an additional 10
channels, and must be accompanied by
a certification, submitted to the certified
frequency coordinator coordinating the
application, that all of the applicant’s
existing channels authorized for
centralized trunked operation at that
location or at locations with overlapping
service contours have been constructed
and placed in operation. Certified
frequency coordinators are authorized to
require documentation in support of the
applicant’s certification that existing
channels have been constructed and
placed in operation.
(2) Applicants for Public Safety Pool
channels may request more than 10
centralized trunked channels at a single
location or at locations with overlapping
service contours if accompanied by a
showing of sufficient need. The
requirement for such a showing may be
satisfied by submission of loading
studies demonstrating that requested
channels in excess of 10 will be loaded
with 50 mobiles per channel within a
five year period commencing with the
grant of the application.
(h) If a licensee authorized for
centralized trunked operation
discontinues trunked operation for a
period of 30 consecutive days, the
licensee, within 7 days thereafter, shall
file a conforming application for
modification of license with the
Commission.
28755
4. Section 90.210 is amended by
revising the introductory text, the table,
and paragraphs (d)(4) and (e)(4) to read
as follows:
■
§ 90.210
Emission masks.
Except as indicated elsewhere in this
part, transmitters used in the radio
services governed by this part must
comply with the emission masks
outlined in this section. Unless
otherwise stated, per paragraphs (d)(4),
(e)(4), and (o) of this section,
measurements of emission power can be
expressed in either peak or average
values provided that emission powers
are expressed with the same parameters
used to specify the unmodulated
transmitter carrier power. For
transmitters that do not produce a full
power unmodulated carrier, reference to
the unmodulated transmitter carrier
power refers to the total power
contained in the channel bandwidth.
Unless indicated elsewhere in this part,
the table in this section specifies the
emission masks for equipment operating
under this part.
APPLICABLE EMISSION MASKS
Mask for equipment
with audio low
pass filter
Frequency band (MHz)
Below 25 1 ........................................................................................................................................
25–50 ...............................................................................................................................................
72–76 ...............................................................................................................................................
150–174 2 .........................................................................................................................................
150 paging only ...............................................................................................................................
220–222 ...........................................................................................................................................
421–512 2 5 .......................................................................................................................................
450 paging only ...............................................................................................................................
806–809/851–854 ............................................................................................................................
809–824/854–869 3 5 ........................................................................................................................
896–901/935–940 ............................................................................................................................
902–928 ...........................................................................................................................................
929–930 ...........................................................................................................................................
4940–4990 MHz ..............................................................................................................................
5850–5925 4.
All other bands .................................................................................................................................
Mask for equipment
without audio low
pass filter
A or B ........................
B ................................
B ................................
B, D, or E ..................
B ................................
F ................................
B, D, or E ..................
B ................................
B ................................
B ................................
I .................................
K ................................
B ................................
L or M ........................
A or C
C
C
C, D or E
C
F
C, D, or E
G
H
G
J
K
G
L or M
B ................................
C
1 Equipment
using single sideband J3E emission must meet the requirements of Emission Mask A. Equipment using other emissions must
meet the requirements of Emission Mask B or C, as applicable.
2 Equipment designed to operate with a 25 kHz channel bandwidth must meet the requirements of Emission Mask B or C, as applicable.
Equipment designed to operate with a 12.5 kHz channel bandwidth must meet the requirements of Emission Mask D, and equipment designed to
operate with a 6.25 kHz channel bandwidth must meet the requirements of Emission Mask E.
3 Equipment used in this licensed to EA or non-EA systems shall comply with the emission mask provisions of § 90.691 of this chapter.
4 DSRCS Roadside Units equipment in the 5850–5925 MHz band is governed under subpart M of this part.
5 Equipment may alternatively meet the Adjacent Channel Power limits of § 90.221.
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*
*
*
*
*
(d) * * *
(4) The reference level for showing
compliance with the emission mask
shall be established using a resolution
bandwidth sufficiently wide (usually
two or three times the channel
bandwidth) to capture the true peak
emission of the equipment under test. In
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14:43 May 15, 2013
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order to show compliance with the
emission mask up to and including 50
kHz removed from the edge of the
authorized bandwidth, adjust the
resolution bandwidth to 100 Hz with
the measuring instrument in a peak hold
mode. A sufficient number of sweeps
must be measured to insure that the
emission profile is developed. If video
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filtering is used, its bandwidth must not
be less than the instrument resolution
bandwidth. For emissions beyond 50
kHz from the edge of the authorized
bandwidth, see paragraph (o) of this
section. If it can be shown that use of
the above instrumentation settings do
not accurately represent the true
interference potential of the equipment
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Federal Register / Vol. 78, No. 95 / Thursday, May 16, 2013 / Rules and Regulations
under test, an alternate procedure may
be used provided prior Commission
approval is obtained.
(e) * * *
(4) The reference level for showing
compliance with the emission mask
shall be established using a resolution
bandwidth sufficiently wide (usually
two or three times the channel
bandwidth) to capture the true peak
emission of the equipment under test. In
order to show compliance with the
emission mask up to and including 50
kHz removed from the edge of the
authorized bandwidth, adjust the
resolution bandwidth to 100 Hz with
the measuring instrument in a peak hold
mode. A sufficient number of sweeps
must be measured to insure that the
emission profile is developed. If video
filtering is used, its bandwidth must not
be less than the instrument resolution
bandwidth. For emissions beyond 50
kHz from the edge of the authorized
bandwidth, see paragraph (o) of this
section. If it can be shown that use of
the above instrumentation settings do
not accurately represent the true
interference potential of the equipment
under test, an alternate procedure may
be used provided prior Commission
approval is obtained.
*
*
*
*
*
■ 5. Section 90.238 is amended by
revising paragraph (e) to read as follows:
§ 90.238
Telemetry operations.
*
*
*
*
*
(e) In the 450–470 MHz band,
telemetry operations will be authorized
on a secondary basis with a transmitter
output power not to exceed 2 watts on
frequencies subject to § 90.20(d)(27) or
§ 90.35(c)(30), except that telemetry
operations used by Railroad licensees
may be authorized on frequency pair
452/457.9375 MHz with a transmitter
output power not to exceed 8 watts.
*
*
*
*
*
■ 6. Section 90.425 is amended by
revising paragraph (e)(3) and adding
paragraph (f) to read as follows:
§ 90.425
Station identification.
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*
*
*
*
*
(e) * * *
(3) CMRS stations granted exclusive
channels may transmit their call signs
digitally. A licensee that identifies its
call sign in this manner must provide
the Commission, upon request,
information sufficient to decode the
digital transmission and ascertain the
call sign transmitted.
(f) Special provisions for stations
licensed under this part that are not
classified as CMRS providers under part
20 of this chapter.
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(1) Stations subject to a station
identification requirement will be
permitted to use a single call sign for
commonly owned facilities that are
operated as part of a single system.
(2) Stations licensed on an exclusive
basis in the bands between 150 and 512
MHz that normally employ digital
signals for the transmission of data, text,
control codes, or digitized voice may be
identified by digital transmission of the
call sign. A licensee that identifies its
call sign in this manner must provide
the Commission, upon request,
information sufficient to decode the
digital transmission and ascertain the
call sign transmitted.
■ 7. Section 90.631 is amended by
revising paragraph (d) to read as
follows:
§ 90.631 Trunked systems loading,
construction and authorization
requirements.
*
*
*
*
*
(d) In rural areas, a licensee of a
trunked system may request to increase
its system capacity by five more
channels than it has constructed
without meeting the loading
requirements specified in paragraphs (b)
and (c) of this section. A rural area is
defined for purposes of this section as
being beyond a 100-mile radius of the
following designated centers of the
following urban areas: New York, NY;
Los Angeles, CA; Chicago, IL;
Philadelphia, PA; San Francisco, CA;
Detroit, MI; Boston, MA; Houston, TX;
Washington, DC; Dallas-Fort Worth, TX;
Miami, FL; Cleveland, OH; St. Louis,
MO; Atlanta, GA; Pittsburgh, PA;
Baltimore, MD; Minneapolis-St. Paul,
MN; Seattle, WA; San Diego, CA; and
Tampa-St.Petersburg, FL. The
coordinates for the centers of these areas
are those referenced in § 90.741, except
that the coordinates (referenced to North
American Datum 1983 (NAD83)) for
Tampa-St. Petersburg are latitude
28°00′1.1″ N, longitude 82°26′59.3″ W.
*
*
*
*
*
[FR Doc. 2013–11581 Filed 5–15–13; 8:45 am]
BILLING CODE 6712–01–P
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DEPARTMENT OF DEFENSE
Defense Acquisition Regulations
System
48 CFR Parts 204, 209, 217, 252, and
Appendix F to Chapter 2
RIN 0750–AH87
Defense Federal Acquisition
Regulation Supplement: System for
Award Management Name Changes,
Phase 1 Implementation (DFARS Case
2012–D053)
Defense Acquisition
Regulations System, Department of
Defense (DoD).
ACTION: Final rule.
AGENCY:
DoD is issuing a final rule
amending the Defense Federal
Acquisition Regulation Supplement
(DFARS) to reflect the joining of the
Central Contractor Registration (CCR),
Online Representations and
Certification Application (ORCA), and
Excluded Parties Listing System (EPLS)
databases into the System for Award
Management (SAM) database.
DATES: Effective Date: May 16, 2013.
FOR FURTHER INFORMATION CONTACT: Lee
Renna, telephone 571–372–6095.
SUPPLEMENTARY INFORMATION:
SUMMARY:
I. Background
The E-Government Act of 2002 (Pub.
L. 107–347, 44 U.S.C. 101) was enacted
in an effort to improve the management
and promotion of electronic
Government services and processes. The
Act established a framework of
measures that require using Internetbased information technology to
improve citizen access to Government
information and services. The General
Services Administration (GSA) has
embraced the intent of the Act by
consolidating the Government-wide
acquisition and award support systems
into SAM. SAM is a procurement
system that streamlines the Federal
acquisition business processes by acting
as a single authoritative data source for
vendor, contract award, and reporting
information, thereby eliminating the
need to enter multiple sites and perform
duplicative data entry. SAM
consolidates hosting to improve the
efficiency of doing business with the
Government.
The General Services Administration
(GSA) began implementation of Phase 1
of SAM on July 29, 2012. Phase 1
combined the functional capabilities of
the CCR, ORCA, and EPLS procurement
systems into the SAM database. Upon
implementation, the pre-existing
E:\FR\FM\16MYR1.SGM
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Agencies
[Federal Register Volume 78, Number 95 (Thursday, May 16, 2013)]
[Rules and Regulations]
[Pages 28749-28756]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2013-11581]
=======================================================================
-----------------------------------------------------------------------
FEDERAL COMMUNICATIONS COMMISSION
47 CFR Part 90
[WP Docket No. 07-100, FCC 13-52]
Private Land Mobile Radio Stations Below 800 MHz
AGENCY: Federal Communications Commission.
ACTION: Final rule.
-----------------------------------------------------------------------
SUMMARY: In this document, the Federal Communications Commission
(Commission) amends its rules regarding private land mobile radio
(PLMR) licensing, including increasing the power limit for end-of-train
devices, modifying trunking rules for PLMR stations below 800 MHz, and
permitting digital transmission of station identification by PLMR
station with exclusive use of their spectrum, as addressed in the
Second Further Notice of Proposed Rulemaking and Order in this
proceeding. This proceeding is part of our continuing effort to provide
clear and concise rules that facilitate new wireless technologies,
devices and services, and are easy for the public to understand.
DATES: Effective June 17, 2013 except for amendments to Sec. Sec.
90.187 and 90.425, which contain information collection requirements
that are not effective until approved by the Office of Management and
Budget (OMB). The Federal Communications Commission will publish a
document in the Federal Register announcing the effective date.
FOR FURTHER INFORMATION CONTACT: Rodney P. Conway, at
Rodney.Conway@FCC.gov, Wireless Telecommunications Bureau, (202) 418-
2904, or TTY (202) 418-7233.
SUPPLEMENTARY INFORMATION: This is a summary of the Commission's Fifth
Report and Order in WP Docket No. 07-100, FCC 13-52, adopted on April
16, 2013, and released April 18, 2013. The full text of this document
is available for inspection and copying during normal business hours in
the FCC Reference Center, 445 12th Street SW., Washington, DC 20554.
The complete text may be purchased from the Commission's copy
contractor, Best Copy and Printing, Inc., 445 12th Street SW., Room CY-
B402, Washington, DC 20554. The full text may also be downloaded at:
www.fcc.gov. Alternative formats are available to persons with
disabilities by sending an email to fcc504@fcc.gov or by calling the
Consumer & Governmental Affairs Bureau at 202-418-0530 (voice), 202-
418-0432 (tty).
1. In the Second Report and Order, at 75 FR 19277, April 14, 2010,
in this proceeding, the Commission adopted various changes to the rules
regarding
[[Page 28750]]
PLMR licensing, including frequency coordination and eligibility
issues. The accompanying Second Further Notice of Proposed Rule Making
(Second FNPRM), at 75 FR 19340, April 14, 2010, proposed various
changes to the PLMR licensing and service rules. Below, in this
document, the Commission addresses these proposals, with the exception
of those issues relating to Wireless Medical Telemetry Services (WMTS).
The Commission believes that the benefits of the rule changes adopted
herein outweigh any potential costs, and that these rule changes will
afford licensees new options for enhancing the safety and reliability
of their operations.
2. End-of-Train Devices. End-of-Train (EOT) devices operate on
frequency pair 452/457.9375 MHz and transmit information regarding the
brake pipe pressure on the rear car to the lead locomotive for display
to the locomotive engineer and allow the engineer to apply the rear
train brakes in an emergency. As a practical matter, EOT devices must
be mounted on the coupling knuckle behind the last car in the train,
but the path from the end of the train to the front of the train is
always blocked by intervening train cars, and also can be adversely
affected by variable terrain factors.
3. In the Second FNPRM, the Association of American Railroads,
which is the Commission's certified frequency coordinator for frequency
pair 452/457.9375 MHz and the adjacent frequencies, argued that the
current two-watt power limit offers little margin for degradation of
the communications link, especially on longer trains (some of which are
7,000 to 8,000 feet long), and that the proposed increase in power was
unlikely to cause interference to railroad operations. The Second FNPRM
sought comment on the proposal.
4. Commenters unanimously support increasing the maximum
transmitter output power for EOT devices to eight watts. We agree and
will modify Sec. 90.238(e) accordingly. Allowing these devices to
operate with up to eight watts transmitter output power is justified to
minimize the possibility of communications link failure in light of the
changing needs of the rail industry. Operation of higher-power EOTs
will benefit the public by increasing the safety of life and property
for railroads and their employees, and for people in communities
through which trains travel. It also will reduce the indirect delay
costs incurred by railroads when trains must stop or slow down due to
loss of a telemetry link. In addition, given that use of the frequency
pair and the adjacent frequencies is coordinated by the railroad
industry, and they generally are not used by non-railroad entities, it
appears that there is little risk of interference due to the increase
in power. Moreover, since the waiver was issued for operation of EOT
devices at the higher power level, we have not received any
interference complaints and are not aware of any interference concerns.
Accordingly, the benefits of this rule change greatly exceed the costs.
5. Trunking Rules. Section 90.187 of the Commission's rules
specifies the manner in which trunking may be accomplished in the PLMR
bands below 800 MHz. A trunked radio system employs technology that can
search two or more available channels and automatically assign a user
an open channel. In a centralized trunked system, the base station
controller provides dynamic channel assignments by automatically
searching all channels within the system and assigning an open channel
to a user; in a decentralized trunked system, the system monitors the
assigned channels for activity both within and outside the trunked
system, and transmits only when an open channel is found.
6. The Commission noted in the Second FNPRM that Sec. 90.187 had
been the subject of several decisions clarifying or interpreting it
since it was adopted, and, accordingly, the Commission proposed or
sought comment in this proceeding on various amendments intended to
simplify or clarify the trunking rules. Most of the proposals were not
controversial, and we adopt those herein. In particular, we amend Sec.
90.187 to clarify that it neither requires applicants for decentralized
trunked systems to obtain consent from affected licensees nor permits
decentralized trunked systems to operate without monitoring. We also
remove unnecessary language from Sec. Sec. 90.187(b)(2)(v) (which,
redundantly of Sec. 90.175(a), allows a potential applicant to ask the
Commission to overturn a frequency coordinator's determination that
proposed operations would cause objectionable interference) and Sec.
90.187(d) (which provides a procedure to prevent ``strike''
applications, which already are prohibited by Sec. 1.935). We also
take this opportunity to correct the 800 MHz band trunking rules to set
forth the correct cross-reference in Sec. 90.631(d), to the table in
Sec. 90.741. We also correct cross-references contained in Sec.
90.210. We find that the public will benefit from these changes by
eliminating potential confusion and simplifying the rules, thereby
better effectuating the interference protection provided by the rules
for incumbent stations. Moreover, we do not anticipate that these
changes will impose new costs on parties.
7. Section 90.187 provides that a trunked system must monitor the
frequencies and employ equipment that prevents transmission on a
frequency if a signal from another system is present on it, unless the
licensee either operates on 470-512 MHz band frequencies on which it
has obtained exclusive use by loading pursuant to Sec. 90.313 of the
Commission's rules or the licensee obtains the written consent of all
``affected licensees.'' Whether an incumbent is an ``affected
licensee'' depends on the spectral proximity of the existing and
proposed frequencies and the physical proximity of the existing and
proposed facilities.
8. Under the existing rule, a geographically proximate incumbent
(under the criteria discussed infra, paragraph 10) is an ``affected
licensee'' if its assigned frequency is 15 kilohertz or less from the
assigned frequency of a proposed 25 kilohertz bandwidth station, 7.5
kilohertz or less from the assigned frequency of a proposed 12.5
kilohertz bandwidth station, or 3.75 kilohertz or less from the
assigned frequency of a proposed 6.25 kilohertz bandwidth station. The
Second FNPRM sought comment on a proposal by the Land Mobile
Communications Council (LMCC) to broaden the definition of ``affected
licensee'' to include more incumbent stations (depending on the
authorized bandwidth of the incumbent station) in certain cases
involving proposed narrowband stations. Some commenters argued that
LMCC's proposed protection parameters provided excessive protection to
incumbent wideband systems and, as a result, were too restrictive to
allow potential adjacent channel narrowband systems and would stifle
migration to narrowband systems. LMCC subsequently modified its
proposal to decrease the proposed protection for incumbent wideband
systems and increase the protection for very narrowband (6.25 kHz)
systems. We find that the protection criteria submitted by LMCC in its
supplemental comments adequately address concerns raised by other
commenters in the record and provide an appropriate balance between
protecting incumbent wideband stations and allowing the establishment
of new narrowband systems.
9. LMCC's modified proposal also, for the first time,
differentiated between analog and digital 25 kilohertz bandwidth
incumbents. We note that neither LMCC nor any other commenter submitted
justification for treating analog and digital stations differently.
[[Page 28751]]
As a result, we are not persuaded that the protection criteria should
differ depending on the incumbent's emission type. Instead, we find
LMCC's revised proposed criteria for digital stations to be appropriate
for all incumbent 25 kilohertz bandwidth stations. We therefore amend
the spectral separation criteria as set forth in the table in new Sec.
90.187(d)(1)(A).
10. With respect to physical proximity, the current rule allows the
applicant to choose between two methods of determining whether
spectrally proximate incumbents are ``affected licensees'': stations
with service contours that are overlapped by a circle with a seventy-
mile radius from the proposed base station (distance analysis), or
stations with service contours that are overlapped by the proposed
station's interference contour (contour analysis). Given its
understanding that almost all applications for new centralized trunked
systems rely on contour analysis, the Commission proposed to streamline
the rule by eliminating the distance analysis option. No commenter
opposed this proposal, and we amend Sec. 90.187 accordingly for the
reasons set forth in the Second FNPRM.
11. Currently, the contour analysis must be performed only to
demonstrate that a proposed system's interference contour does not
overlap any spectrally proximate incumbent system's service contour.
The Second FNPRM sought comment on whether the contour analysis should
also be conducted in reverse, i.e., whether an applicant for a new
centralized trunked system should be required to demonstrate that its
proposed service contour would not be overlapped by the interference
contour of any incumbent system. Such a requirement would prevent the
licensing of stations that appear to be of limited use but which would
preclude the expansion of the service contour of the existing system.
We agree with the commenters in support of the proposal that the public
interest is not served by authorizing stations that may be of limited
use but will affect future use of the spectrum by viable incumbent
stations. Another commenter, RadioSoft, argues that proposed stations
that will incur ``limited'' interference should be authorized on a
secondary basis, but proposes no criteria for an acceptable
interference level. We agree with LMCC that, rather than defining any
limited circumstances under which we will authorize new stations with
service contours overlapped by incumbents' interference contours, we
should permit applicants with legitimate reasons for seeking
authorization for service contours overlapped by incumbents'
interference contours to seek case-by-case waivers. We disagree with
the State of Wisconsin Department of Transportation's assertion that
requiring a two-way contour analysis will unnecessarily ``double the
difficulty and workload to study these situations.'' We find that the
benefits of this rule change in protecting the expansion needs of
viable stations outweigh the limited additional burden on frequency
coordinators of performing a two-way analysis to ensure that a station
of limited use is not authorized that will potentially restrict
expansion possibilities of existing stations. We amend Sec. 90.187(d)
accordingly.
12. Finally, the Commission sought comment in the Second FNPRM on
how systems that have no permanent base stations should be treated for
purposes of the trunking rules. It sought comment on different possible
ways to treat such stations for purposes of the contour analysis, and
on whether ``affected licensee'' status should be accorded to mobile-
only stations for which the license does not specify geographic
coordinates (e.g., licenses authorizing operation within a particular
county or state), or only to mobile-only stations with an authorized
operating area defined as a radius around geographic coordinates.
Commenters unanimously agree that mobile-only stations should be
protected with respect to proposed centralized trunked systems whether
their authorized operating area is defined by a point-radius or a
particular jurisdiction such as a county or state. We conclude that a
method suggested by LMCC's supplemental comments balances the
appropriate protection level with ease of administration better than
previous proposals set forth in the Second FNPRM: for purposes of
determining whether an incumbent licensee's written consent is
required, a mobile-only system's authorized operating area will be used
as both the station's service contour and its interference contour,
regardless of whether that licensee has defined its operating area as a
point-radius or by jurisdictional boundaries. As the Commission noted
in the Second FNPRM, other possible methods for analyzing a mobile-only
system by placing a mobile unit at the center or edge of the authorized
operating area could understate or overstate the system's potential to
cause or receive interference. We believe that using the service area
boundary for both the protected contour and the interference contour
will allow establishment of new facilities while still providing an
appropriate level of protection to the mobile operations. We amend
Sec. 90.187 accordingly.
13. 470-512 MHz band offset channels. In 1997, the Commission
directed the certified frequency coordinators for the PLMR services to
reach a consensus on the applicable coordination procedures for the
12.5 kHz offset channels in the 470-512 MHz band. That consensus is
embodied in the LMCC procedures for evaluating adjacent channel
interference in the 470-512 MHz band using the interference criteria of
TIA/EIA/TSB-88 (TSB-88). The LMCC Consensus provides that an
application shall not be certified if an incumbent or the applicant has
unacceptable interference of more than five percent reduction of the
calculated service area reliability.
14. In the Second FNPRM, the Commission sought comment on LMCC's
suggestion that the TSB-88 requirement be codified in our rules in
order to reduce confusion concerning the requirement. The Commission
also asked commenters to consider whether it would be preferable to
leave the requirement uncodified, so that the frequency coordinators
can continue to modify the TSB-88 procedures without an amendment of
the Commission's rules. It noted that if the TSB-88 requirement were
codified in our rules, it could unnecessarily reduce the flexibility
that the frequency coordinators currently have to tailor the TSB-88
analysis to specific situations because any changes to the procedure
would have to be codified before they could take effect. We agree with
LMCC, the only commenter to address this issue, that on balance it
would be preferable not to codify the TSB-88 requirement in order to
allow the frequency coordinators flexibility to modify the procedures
as necessary. We therefore will not modify the Commission's rules to
codify the TSB-88 requirement.
15. Station Identification. Generally, part 90 station
identification must be transmitted by voice in the English language or
by Morse Code. However, the following types of stations may, if they
are licensed on an exclusive basis, transmit station identification
information in digital format if the licensee will provide the
Commission with information sufficient to decode the digital
transmission to ascertain the call sign transmitted: 800 and 900 MHz
band stations that normally employ digital emissions and Commercial
Mobile Radio Service (CMRS) stations in any band. The Second FNPRM,
sought comment on Motorola's request that the rules be amended to
afford the
[[Page 28752]]
same flexibility to VHF and UHF PLMR licensees that are licensed on an
exclusive basis. Some commenters opposed the request, or asked that
digital transmission of PLMR station identification information be
readable without specialized equipment. They note that instances of
interference are frequently mitigated between licensees without
Commission involvement when the licensees can identify and contact each
other directly. However, the proposed station identification changes
would apply only where licensees have exclusive use of the spectrum,
and permitting other exclusive-use licensees this flexibility has not
resulted in increased interference complaints to the Commission.
16. We therefore amend Sec. 90.425 to allow PLMR licensees in the
bands between 150 and 512 MHz that are licensed on an exclusive basis
to transmit station identification information in digital format, on
the condition that the licensee will provide the Commission with
information sufficient to decode the digital transmission to ascertain
the call sign transmitted. Because this simply gives licensees an
option regarding the method of transmission of required call sign
information, but does not impose a new burden, licensees will not incur
new costs--specifically the cost associated with providing the
Commission sufficient information to decode the transmission--unless
they choose the digital transmission option. Moreover, as indicated
above, by limiting this option to exclusive-use licensees, we do not
anticipate that this will cause any significant increase in
interference complaints or result in any significant impairment of the
ability of licensees to work with each other in resolving interference
problems. Therefore, we find that the benefits of granting flexibility
with respect to call sign transmission outweigh any associated costs.
17. The Second FNPRM also sought comment on Motorola's request to
allow PLMR licensees to use a single call sign for commonly owned
facilities that are operated as part of a single system, similar to
flexibility already available to CMRS licensees. The only other
commenter to address the proposal supports it. We conclude that multi-
station PLMR licensees should be afforded the same call sign
flexibility that is enjoyed by CMRS licensees. We amend Sec. 90.425
accordingly.
18. Finally, as Motorola notes, certain 800 and 900 MHz trunked
systems are required to transmit station identification only on the
lowest frequency in the base station trunk group assigned to the
licensee, while VHF and UHF PLMR trunked systems must transmit station
identification on every assigned frequency. Motorola requests that the
rules be amended to afford similar flexibility for trunked VHF and UHF
PLMR trunked systems with exclusive frequencies. Unlike the 800 and 900
MHz bands, however, VHF and UHF PLMR frequencies are assigned
individually rather than by predefined group. Consequently, a party
seeking to determine a monitored station's call sign does not
automatically know the station's lowest assigned frequency. For this
reason, we decline to adopt Motorola's suggestion.
19. Multiple Licensing. As explained in the Notice of Proposed
Rulemaking (NPRM), at 72 FR 32582, June 13, 2007, most PLMR
communication systems employ mobile relays (repeaters) with wide-area
coverage so that communication may be maintained between mobile units
that otherwise would be out of range of one another. It is common
practice for an entity that owns and operates a repeater to share a
base station with a number of other users. Under this practice, each
user of the mobile relay station (commonly called a ``community
repeater'') applies for and obtains an individual license for the
station. Thus, a single base station is licensed to multiple users. The
NPRM sought comment on the continued usefulness of multiple licensing,
given that changes in the Commission's Rules have created new means for
multiple entities to share facilities or spectrum, or otherwise meet
their communications needs.
20. Most commenters argue that multiple licensing continues to
serve an important purpose and should be retained. We agree that
multiple licensing provides for a cost effective licensing option to
entities while also facilitating efficient use of spectrum. Therefore,
we conclude that there are public interest benefits in allowing
multiple licensing of the same facility, and we will take no action to
phase it out at this time.
I. Procedural Matters
A. Ex Parte Rules--Permit-But-Disclose Proceeding
21. This is a permit-but-disclose notice and comment rulemaking
proceeding. Ex parte presentations are permitted, except during the
Sunshine Agenda period, provided they are disclosed as provided in the
Commission's rules.
B. Paperwork Reduction Act
22. This document contains modified information collection
requirements subject to the Paperwork Reduction Act of 1995 (PRA),
Public Law 104-13. In addition, therefore, it does not contain any new
or modified ``information collection burden for small business concerns
with fewer than 25 employees,'' pursuant to the Small Business
Paperwork Relief Act of 2002, Public Law 107-198, see 44 U.S.C.
3506(c)(4).
II. Final Regulatory Flexibility Analysis
23. As required by the Regulatory Flexibility Act (RFA), an Initial
Regulatory Flexibility Analysis (IRFA) of the possible significant
economic impact on small entities by the policies and rules proposed in
the Second FNPRM in this proceeding was incorporated in the Second
FNPRM. Written public comments were requested on the IRFA. This present
Final Regulatory Flexibility Analysis (FRFA) conforms to the RFA.
Need for, and Objectives of, the Proposed Rules
24. This proceeding is part of our continuing effort to provide
clear rules that are easy for licensees to comprehend. The Fifth Report
and Order makes changes to certain regulatory requirements contained in
part 90 of the Commission's rules pertaining to telemetry operations by
railroad licensees, and trunking of private land mobile radio
operations below 512 MHz to allow for more flexibility in the efficient
use of radio spectrum.
Summary of Significant Issues Raised by Public Comment in Response to
the IRFA
25. No comments were submitted specifically in response to the
IRFA. As discusses in Section E of this FRFA, we have considered the
potential economic impact on small entities of these rules, and we have
considered alternatives that would reduce the potential economic impact
of the rules enacted herein, regardless of whether the potential
economic impact was discussed in any comments.
Description and Estimate of the Number of Small Entities to Which the
Final Rules Will Apply
26. The RFA directs agencies to provide a description of and, where
feasible, an estimate of the number of small entities that may be
affected by the rules adopted. The RFA generally defines the term
``small entity'' as having the same meaning as the terms
[[Page 28753]]
``small business,'' ``small organization,'' and ``small governmental
jurisdiction.'' In addition, the term ``small business'' has the same
meaning as the term ``small business concern'' under the Small Business
Act. A small business concern is one which: (1) Is independently owned
and operated; (2) is not dominant in its field of operation; and (3)
satisfies any additional criteria established by the Small Business
Administration (SBA). A small organization is generally ``any not-for-
profit enterprise which is independently owned and operated and is not
dominant in its field.'' Below, we further describe and estimate the
number of small entity licensees and regulatees that may be affected by
the rules changes adopted in this Fifth Report and Order.
27. Private Land Mobile Radio Licensees. Private land mobile radio
(PLMR) systems serve an essential role in a vast range of industrial,
business, land transportation, and public safety activities. Companies
of all sizes operating in all U.S. business categories use these
radios. Because of the vast array of PLMR users, the Commission has not
developed a small business size standard specifically applicable to
PLMR users. The SBA rules, however, contain a definition for Wireless
Telecommunications Carriers (except Satellite) which encompasses
business entities engaged in radiotelephone communications employing no
more that 1,500 persons. See 13 CFR 121.201, NAICS code 517210.
According to the Commission's records, a total of approximately 470,316
licenses comprise PLMR users. Despite the lack of specific information,
however, the Commission believes that a substantial number of PLMR
licensees may be small entities.
28. Frequency Coordinators. Neither the Commission nor the SBA has
developed a small business size standard specifically applicable to
spectrum frequency coordinators. The Commission has not developed a
small business size standard specifically applicable to frequency
coordinators. The SBA rules, however, contain a definition for Wireless
Telecommunications Carriers (except Satellite) which encompasses
business entities engaged in radiotelephone communications employing no
more than 1,500 persons. See 13 CFR 121.201, NAICS code 517210. Under
this category and size standard, we estimate that a majority of
frequency coordinators can be considered small.
29. RF Equipment Manufacturers. The Census Bureau defines this
category as follows: ``This industry comprises establishments primarily
engaged in manufacturing radio and television broadcast and wireless
communications equipment. Examples of products made by these
establishments are: transmitting and receiving antennas, cable
television equipment, GPS equipment, pagers, cellular phones, mobile
communications equipment, and radio and television studio and
broadcasting equipment.'' The SBA has developed a small business size
standard for Radio and Television Broadcasting and Wireless
Communications Equipment Manufacturing, which is: all such firms having
750 or fewer employees. See 13 CFR 121.201, NAICS code 334220.
According to Census bureau data for 2007, there were a total of 919
firms in this category that operated for the entire year. Of this
total, 771 had fewer than 100 employees and 148 had more than 100
employees. See U.S. Census Bureau, American FactFinder, 2002 Economic
Census, Industry Series, Industry Statistics by Employment Size, NAICS
code 334220 (released May 26, 2005). Thus, under this size standard,
the majority of firms can be considered small.
Description of Projected Reporting, Recordkeeping, and Other Compliance
Requirements
30. The rule changes adopted in the Fifth Report and Order allow
PLMR licensees in the bands between 150 and 512 MHz that are licensed
on an exclusive basis to transmit station identification information in
digital format, on the condition that the licensee will provide the
Commission with information sufficient to decode the digital
transmission to ascertain the call sign transmitted. This requirement
already applies to other licensees that are permitted to transmit
station identification information in digital format. Because this
simply gives stations an option regarding the method of transmission of
required call sign information, but does not impose a new burden,
stations will not incur new costs--specifically the cost associated
with providing the Commission sufficient information to decode the
transmission--unless they choose the digital transmission option.
Steps Taken To Minimize Significant Economic Impact on Small Entities,
and Significant Alternatives Considered
31. The RFA requires an agency to describe the steps it has taken
to minimize the significant economic impact on small entities
consistent with the stated objectives of applicable statutes, including
a statement of the factual, policy, and legal reasons for selecting the
alternative adopted in the final rule and why each one of the other
significant alternatives to the rule considered by the agency which
affect the impact on small entities was rejected. See 5 U.S.C. 603(c).
32. We believe the changes adopted in the Fifth Report and Order
will promote flexibility and more efficient use of the spectrum, reduce
administrative burdens on both the Commission and licensees, and allow
licensees to better meet their communication needs. In this Fifth
Report and Order, we will allow an increase in the telemetry power
operations for railroad licensees to allow increased flexibility and
safety for operations of longer trains in difficult terrain.
Additionally, the Fifth Report and Order decides to allow for the
transmission of station identification information, in certain
situations, in a digital format. The Fifth Report and Order also
provides for a more streamlined, concise and understandable regulations
concerning proposals for new trunking stations.
Federal Rules That May Duplicate, Overlap, or Conflict With the
Proposed Rules
33. None.
Report to Congress: The Commission will send a copy of the Fifth
Report and Order, including this FRFA, in a report to Congress pursuant
to the Congressional Review Act. In addition, the Commission will send
a copy of the Fifth Report and Order, including this FRFA, to the Chief
Counsel for Advocacy of the SBA. A copy of the Fifth Report and Order
and the FRFA (or summaries thereof) will also be published in the
Federal Register.
III. Ordering Clauses
34. Pursuant to sections 4(i), 302, 303(b), 303(f), 303(g), 303(o),
303(p), 303(r), and 405 of the Communications Act of 1934, 47 U.S.C.
154(i), 302a, 303(b), 303(f), 303(g), 303(o), 303(p), 303(r), and 405,
that this Fifth Report and Order is hereby adopted.
35. Part 90 of the Commission's rules is amended as specified in
below, effective thirty days after publication of the Fifth Report and
Order in the Federal Register.
36. The Commission's Consumer and Governmental Affairs Bureau,
Reference Information Center, shall send a copy of this Fifth Report
and Order, including the Final Regulatory Flexibility Analyses, to the
Chief Counsel for Advocacy of the Small Business Administration.
[[Page 28754]]
List of Subjects in 47 CFR Part 90
Communications equipment, radio, reporting and recordkeeping
requirements.
Federal Communications Commission.
Marlene H. Dortch,
Secretary.
For the reasons discussed in the preamble, the Federal
Communications Commission amends 47 CFR part 90 as follows:
PART 90-PRIVATE LAND MOBILE RADIO SERVICES
0
1. The authority citation for part 90 continues to read as follows:
Authority: Sections 4(i), 11, 303(g), 303(r), and 332(c)(7) of
the Communications Act of 1934, as amended, 47 U.S.C. 154(i), 161,
303(g), 303(r), and 332(c)(7) and Title VI of the Middle Class Tax
Relief and Job Creation Act of 2012, Pub. L. 112-96, 126 Stat. 156.
0
2. Section 90.7 is amended by adding definitions for ``centralized
trunked system'' and ``decentralized trunked system'' in alphabetical
order and by revising the definition of ``trunked radio system'' to
read as follows:
Sec. 90.7 Definitions.
* * * * *
Centralized trunked system. A system in which there is dynamic
assignment of communications paths by automatically searching all
communications paths in the system and assigning to a user an open
communications path within that system. Individual communications paths
within a trunked system may be classified as centralized or
decentralized in accordance with the requirements of Sec. 90.187.
* * * * *
Decentralized trunked system. A system which monitors the
communications paths within its assigned channels for activity within
and outside of the trunked system and transmits only when an available
communications path is found. Individual communications paths within a
trunked system may be classified as centralized or decentralized in
accordance with the requirements of Sec. 90.187.
* * * * *
Trunked radio system. A radio system employing technology that
provides the ability to search two or more available communications
paths and automatically assigns an open communications path to a user.
* * * * *
0
3. Section 90.187 is revised to read as follows:
Sec. 90.187 Trunking in the bands between 150 and 512 MHz.
(a) Applicants for centralized and decentralized trunked systems
operating on frequencies between 150 and 512 MHz (except 220-222 MHz)
must indicate on their applications (radio service and class of station
code, instructions for FCC Form 601) that their system will be trunked.
Licensees of stations that are not trunked may trunk their systems only
after modifying their license (see Sec. 1.927 of this chapter).
(b) Except as provided in paragraphs (c) and (d) of this section,
trunked systems operating under this section must employ equipment that
prevents transmission on a trunked frequency if a signal from another
system is present on that frequency. The level of monitoring must be
sufficient to avoid harmful interference to other systems.
(c) The monitoring requirement in paragraph (b) of this section
does not apply to trunked systems operating in the 470-512 MHz band
that meet the loading requirements of Sec. 90.313 and have exclusive
use of their frequencies in their service area.
(d) The monitoring requirement in paragraph (b) of this section
does not apply if the application is accompanied by written consent
from all affected licensees.
(1) Affected licensees for the purposes of this section are
licensees (and previously filed pending applicants) meeting both a
spectral and a contour overlap as defined:
(i) Spectral overlap. Licensees (and filers of previously filed
pending applications) with an assigned (or proposed) frequency having a
spectral separation from a frequency of the proposed centralized
trunked station that does not exceed these values:
----------------------------------------------------------------------------------------------------------------
Incumbent authorized bandwidth
Proposed station -------------------------------------------------------------------------
25 kHz 12.5 kHz 6.25 kHz
----------------------------------------------------------------------------------------------------------------
25 kHz................................ 15.0 kHz 15.0 kHz 15.0 kHz
12.5 kHz.............................. 15.0 kHz 7.5 kHz 7.5 kHz
6.25 kHz.............................. 15.0 kHz 7.5 kHz 5.0 kHz
----------------------------------------------------------------------------------------------------------------
The left column is the authorized bandwidth requested for the proposed trunked station. The second row is the
authorized bandwidth of the incumbent. The other cells in the table show the frequency range above and below
the frequency of the proposed centralized trunked station that must be considered.
(ii) Contour overlap. (A) Licensees (and filers of previously filed
pending applications) with a service contour (37 dBu for stations in
the 150-174 MHz band, and 39 dBu for stations in the 421-512 MHz band)
that is overlapped by the proposed centralized trunked station's
interference contour (19 dBu for stations in the 150-174 MHz band, and
21 dBu for stations in the 421-512 MHz band). Contour calculations are
required for base station facilities and not for mobile stations
associated with those base stations.
(B) The calculation of service and interference contours shall be
performed using generally accepted engineering practices and standards,
including appropriate derating factors, agreed to by a consensus of all
certified frequency coordinators. Frequency coordinators shall make
this information available to the Commission upon request.
(C) For purposes of this section, the authorized operating area of
a station or proposed station with no associated base station shall be
used as both the station's service contour and its interference
contour.
(D) After January 1, 2013, licensees with an authorized bandwidth
exceeding 12.5 kHz will not be deemed affected licensees, unless the
licensee meets the efficiency standard set forth in Sec. 90.203(j)(3)
or the licensee was granted a waiver of Sec. 90.209(b).
(2) The written consent from an affected licensee shall state all
terms agreed to by the parties and shall be signed by the parties. The
written consent shall be maintained by the operator of the centralized
trunked station and be made available to the Commission upon request.
An application for a centralized trunked station shall include either a
certification from the applicant that written consent has been obtained
from all affected licensees, or a certification from the frequency
coordinator that there are no affected licensees.
(3) In addition, the service contour for proposed centralized
trunked stations shall not be overlapped by an
[[Page 28755]]
incumbent licensee's interference contour.
(e) The exclusive service area of a station that has been
authorized for centralized trunked operation will be protected from
proposed centralized trunked, decentralized trunked or conventional
operations in accordance with the standards of paragraph (d) of this
section.
(f) Trunking of systems licensed on paging-only channels or
licensed in the Radiolocation Service (subpart F) is not permitted.
(g) Channel limits. (1) No more than 10 channels for new
centralized trunked operation in the Industrial/Business Pool may be
applied for at a single transmitter location or at locations with
overlapping service contours as specified in paragraph (d) of this
section. Subsequent applications for centralized trunked operation are
limited to no more than an additional 10 channels, and must be
accompanied by a certification, submitted to the certified frequency
coordinator coordinating the application, that all of the applicant's
existing channels authorized for centralized trunked operation at that
location or at locations with overlapping service contours have been
constructed and placed in operation. Certified frequency coordinators
are authorized to require documentation in support of the applicant's
certification that existing channels have been constructed and placed
in operation.
(2) Applicants for Public Safety Pool channels may request more
than 10 centralized trunked channels at a single location or at
locations with overlapping service contours if accompanied by a showing
of sufficient need. The requirement for such a showing may be satisfied
by submission of loading studies demonstrating that requested channels
in excess of 10 will be loaded with 50 mobiles per channel within a
five year period commencing with the grant of the application.
(h) If a licensee authorized for centralized trunked operation
discontinues trunked operation for a period of 30 consecutive days, the
licensee, within 7 days thereafter, shall file a conforming application
for modification of license with the Commission.
0
4. Section 90.210 is amended by revising the introductory text, the
table, and paragraphs (d)(4) and (e)(4) to read as follows:
Sec. 90.210 Emission masks.
Except as indicated elsewhere in this part, transmitters used in
the radio services governed by this part must comply with the emission
masks outlined in this section. Unless otherwise stated, per paragraphs
(d)(4), (e)(4), and (o) of this section, measurements of emission power
can be expressed in either peak or average values provided that
emission powers are expressed with the same parameters used to specify
the unmodulated transmitter carrier power. For transmitters that do not
produce a full power unmodulated carrier, reference to the unmodulated
transmitter carrier power refers to the total power contained in the
channel bandwidth. Unless indicated elsewhere in this part, the table
in this section specifies the emission masks for equipment operating
under this part.
Applicable Emission Masks
----------------------------------------------------------------------------------------------------------------
Mask for equipment with audio low Mask for equipment without audio
Frequency band (MHz) pass filter low pass filter
----------------------------------------------------------------------------------------------------------------
Below 25 \1\.......................... A or B............................. A or C
25-50................................. B.................................. C
72-76................................. B.................................. C
150-174 \2\........................... B, D, or E......................... C, D or E
150 paging only....................... B.................................. C
220-222............................... F.................................. F
421-512 2 5........................... B, D, or E......................... C, D, or E
450 paging only....................... B.................................. G
806-809/851-854....................... B.................................. H
809-824/854-869 3 5................... B.................................. G
896-901/935-940....................... I.................................. J
902-928............................... K.................................. K
929-930............................... B.................................. G
4940-4990 MHz......................... L or M............................. L or M
5850-5925 \4\.........................
All other bands....................... B.................................. C
----------------------------------------------------------------------------------------------------------------
\1\ Equipment using single sideband J3E emission must meet the requirements of Emission Mask A. Equipment using
other emissions must meet the requirements of Emission Mask B or C, as applicable.
\2\ Equipment designed to operate with a 25 kHz channel bandwidth must meet the requirements of Emission Mask B
or C, as applicable. Equipment designed to operate with a 12.5 kHz channel bandwidth must meet the
requirements of Emission Mask D, and equipment designed to operate with a 6.25 kHz channel bandwidth must meet
the requirements of Emission Mask E.
\3\ Equipment used in this licensed to EA or non-EA systems shall comply with the emission mask provisions of
Sec. 90.691 of this chapter.
\4\ DSRCS Roadside Units equipment in the 5850-5925 MHz band is governed under subpart M of this part.
\5\ Equipment may alternatively meet the Adjacent Channel Power limits of Sec. 90.221.
* * * * *
(d) * * *
(4) The reference level for showing compliance with the emission
mask shall be established using a resolution bandwidth sufficiently
wide (usually two or three times the channel bandwidth) to capture the
true peak emission of the equipment under test. In order to show
compliance with the emission mask up to and including 50 kHz removed
from the edge of the authorized bandwidth, adjust the resolution
bandwidth to 100 Hz with the measuring instrument in a peak hold mode.
A sufficient number of sweeps must be measured to insure that the
emission profile is developed. If video filtering is used, its
bandwidth must not be less than the instrument resolution bandwidth.
For emissions beyond 50 kHz from the edge of the authorized bandwidth,
see paragraph (o) of this section. If it can be shown that use of the
above instrumentation settings do not accurately represent the true
interference potential of the equipment
[[Page 28756]]
under test, an alternate procedure may be used provided prior
Commission approval is obtained.
(e) * * *
(4) The reference level for showing compliance with the emission
mask shall be established using a resolution bandwidth sufficiently
wide (usually two or three times the channel bandwidth) to capture the
true peak emission of the equipment under test. In order to show
compliance with the emission mask up to and including 50 kHz removed
from the edge of the authorized bandwidth, adjust the resolution
bandwidth to 100 Hz with the measuring instrument in a peak hold mode.
A sufficient number of sweeps must be measured to insure that the
emission profile is developed. If video filtering is used, its
bandwidth must not be less than the instrument resolution bandwidth.
For emissions beyond 50 kHz from the edge of the authorized bandwidth,
see paragraph (o) of this section. If it can be shown that use of the
above instrumentation settings do not accurately represent the true
interference potential of the equipment under test, an alternate
procedure may be used provided prior Commission approval is obtained.
* * * * *
0
5. Section 90.238 is amended by revising paragraph (e) to read as
follows:
Sec. 90.238 Telemetry operations.
* * * * *
(e) In the 450-470 MHz band, telemetry operations will be
authorized on a secondary basis with a transmitter output power not to
exceed 2 watts on frequencies subject to Sec. 90.20(d)(27) or Sec.
90.35(c)(30), except that telemetry operations used by Railroad
licensees may be authorized on frequency pair 452/457.9375 MHz with a
transmitter output power not to exceed 8 watts.
* * * * *
0
6. Section 90.425 is amended by revising paragraph (e)(3) and adding
paragraph (f) to read as follows:
Sec. 90.425 Station identification.
* * * * *
(e) * * *
(3) CMRS stations granted exclusive channels may transmit their
call signs digitally. A licensee that identifies its call sign in this
manner must provide the Commission, upon request, information
sufficient to decode the digital transmission and ascertain the call
sign transmitted.
(f) Special provisions for stations licensed under this part that
are not classified as CMRS providers under part 20 of this chapter.
(1) Stations subject to a station identification requirement will
be permitted to use a single call sign for commonly owned facilities
that are operated as part of a single system.
(2) Stations licensed on an exclusive basis in the bands between
150 and 512 MHz that normally employ digital signals for the
transmission of data, text, control codes, or digitized voice may be
identified by digital transmission of the call sign. A licensee that
identifies its call sign in this manner must provide the Commission,
upon request, information sufficient to decode the digital transmission
and ascertain the call sign transmitted.
0
7. Section 90.631 is amended by revising paragraph (d) to read as
follows:
Sec. 90.631 Trunked systems loading, construction and authorization
requirements.
* * * * *
(d) In rural areas, a licensee of a trunked system may request to
increase its system capacity by five more channels than it has
constructed without meeting the loading requirements specified in
paragraphs (b) and (c) of this section. A rural area is defined for
purposes of this section as being beyond a 100-mile radius of the
following designated centers of the following urban areas: New York,
NY; Los Angeles, CA; Chicago, IL; Philadelphia, PA; San Francisco, CA;
Detroit, MI; Boston, MA; Houston, TX; Washington, DC; Dallas-Fort
Worth, TX; Miami, FL; Cleveland, OH; St. Louis, MO; Atlanta, GA;
Pittsburgh, PA; Baltimore, MD; Minneapolis-St. Paul, MN; Seattle, WA;
San Diego, CA; and Tampa-St.Petersburg, FL. The coordinates for the
centers of these areas are those referenced in Sec. 90.741, except
that the coordinates (referenced to North American Datum 1983 (NAD83))
for Tampa-St. Petersburg are latitude 28[deg]00'1.1'' N, longitude
82[deg]26'59.3'' W.
* * * * *
[FR Doc. 2013-11581 Filed 5-15-13; 8:45 am]
BILLING CODE 6712-01-P