Amateur Radio Service Rules To Permit Greater Flexibility in Data Communications, 85171-85172 [2023-26769]
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Federal Register / Vol. 88, No. 234 / Thursday, December 7, 2023 / Proposed Rules
a student who has reach age of majority,
the relevant parent/guardian of a minor
student, or the school staff member or
library patron prior to disclosure.
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*
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[FR Doc. 2023–26033 Filed 12–6–23; 8:45 am]
BILLING CODE 6712–01–P
FEDERAL COMMUNICATIONS
COMMISSION
47 CFR Part 97
[WT Docket No. 16–239; FCC 23–93; FR ID
188661]
Amateur Radio Service Rules To
Permit Greater Flexibility in Data
Communications
Federal Communications
Commission.
ACTION: Proposed rule.
AGENCY:
In this document, the Federal
Communications Commission
(Commission) adopted a Further Notice
of Proposed Rulemaking (FNPRM) that
proposes to remove the baud rate
limitation in the 135.7–137.8 kHz (2200
meter band), 472–479 kHz (630 meter
band), the very high frequency (VHF)
bands, and the ultra-high frequency
(UHF) band in the amateur radio
service. The VHF bands with baud rates
are the 6 meter band (50.1–51.0 MHz),
(51.0–54.0 MHz); 2 meter band (144.1–
148.0 MHz); and the 1.25 meter band
(222–225 MHz). The UHF band with a
baud rate is the 70 centimeter band
(420–450 MHz). Additionally, the
FNPRM proposes to maintain the
existing bandwidth limitations in the
Commission’s rules for these VHF/UHF
bands and seeks comment on the
appropriate bandwidth limitation for
the 2200 meter and 630 meter bands.
DATES: Comments due on or before
January 8, 2024; reply comments due on
or before January 22, 2024.
ADDRESSES: You may submit comments,
identified by WT Docket No. 16–239, by
any of the following methods:
• Electronic Filers: Comments may be
filed electronically using the internet by
accessing the ECFS: https://
apps.fcc.gov/ecfs/.
• Paper Filers: Parties who choose to
file by paper must file an original and
one copy of each filing.
Filings can be sent by commercial
overnight courier, or by first-class or
overnight U.S. Postal Service mail. All
filings must be addressed to the
Commission’s Secretary, Office of the
Secretary, Federal Communications
Commission.
• Commercial overnight mail (other
than U.S. Postal Service Express Mail
ddrumheller on DSK120RN23PROD with PROPOSALS1
SUMMARY:
VerDate Sep<11>2014
17:14 Dec 06, 2023
Jkt 262001
and Priority Mail) must be sent to 9050
Junction Drive, Annapolis Junction, MD
20701.
• U.S. Postal Service first-class,
Express, and Priority mail must be
addressed to 45 L Street NE,
Washington, DC 20554.
• Effective March 19, 2020, and until
further notice, the Commission no
longer accepts any hand or messenger
delivered filings. This is a temporary
measure taken to help protect the health
and safety of individuals, and to
mitigate the transmission of COVID–19.
See FCC Announces Closure of FCC
Headquarters Open Window and
Change in Hand-Delivery Policy, Public
Notice, DA 20–304 (March 19, 2020).
https://www.fcc.gov/document/fcccloses-headquarters-open-window-andchanges-hand-delivery-policy.
People with Disabilities: To request
materials in accessible formats for
people with disabilities (braille, large
print, electronic files, audio format),
send an email to fcc504@fcc.gov or call
the Consumer & Governmental Affairs
Bureau at 202–418–0530 (voice), 202–
418–0432 (TTY).
FOR FURTHER INFORMATION CONTACT: For
additional information on this
proceeding, contact Nellie Foosaner of
the Wireless Telecommunications
Bureau, Mobility Division, at (202) 418–
2925 or nellie.foosaner@fcc.gov.
SUPPLEMENTARY INFORMATION: This is a
summary of the Commission’s Further
Notice of Proposed Rulemaking, in WT
Docket No. 16–239; FCC 23–93, adopted
on November 13, 2023, and released on
November 13, 2023. The full text of this
document is available for public
inspection online at https://
docs.fcc.gov/public/attachments/FCC23-93A1.pdf.
Synopsis
1. On November 13, 2023 the
Commission adopted a Report and
Order eliminating the baud rate
applicable to certain amateur radio
bands and implementing a 2.8 kHz
bandwidth limitation in the applicable
bands. There are multiple bands in the
amateur radio service that have baud
rate limitations and were not discussed
in the Notice of Proposed Rulemaking
(NPRM) underlying the Report and
Order. Two bands—135.7–137.8 kHz
(2200 meter) and 472–479 kHz (630
meter)—were allocated for use in the
amateur radio service after the
Commission released the NPRM in
2016. There are also multiple very high
frequency (VHF) bands and one ultrahigh frequency (UHF) band that have
baud rate limitations. In the Further
Notice of Proposed Rulemaking
PO 00000
Frm 00042
Fmt 4702
Sfmt 4702
85171
(FNPRM) the Commission proposes to
remove the baud rate limitation in the
two bands allocated for amateur radio
use after the Commission released the
NPRM in 2016 and in the VHF/UHF
bands. Additionally, the Commission
seeks comment on the appropriate
bandwidth limitation for the 2200 meter
and 630 meter bands, and proposes to
maintain the existing bandwidth
limitations in the Commission’s rules
for VHF/UHF bands.
2. In 2016, the Commission released
the NPRM seeking comment on
eliminating the baud rate limit in
certain amateur bands and amending
part 97 of the Commission’s rules
accordingly. The NPRM also tentatively
concluded that a 2.8 kilohertz
bandwidth limitation for RTTY and data
emissions in the MF/HF bands was not
necessary, but sought comment on this
conclusion. The NPRM did not seek
comment on eliminating the baud rate
limit in the VHF or UHF bands allocated
for amateur radio service. In 2017, the
Commission adopted rules permitting
fixed amateur radio operations in 135.7–
137.8 kHz (2200 meter) and 472–479
kHz (630 meter) bands. These bands are
allocated to the amateur radio service on
a secondary basis. Consistent with the
part 97 rules in effect for other amateur
bands at that time, the Commission
adopted a 300 baud rate limitation for
both the 2200 meter band and the 630
meter band.
3. For the reasons outlined in the
Report and Order, the Commission
tentatively concludes that it should
eliminate the baud rate limitation in the
2200 meter and 630 meter bands as well
as the VHF and UHF amateur radio
bands. These bands present the same
technological opportunities for
experimentation and innovation as the
amateur radio service bands that are the
subject of the Report and Order and
likewise will be limited if a baud rate
limitation is allowed to remain for these
bands. Concomitantly, the Commission
seeks comment on the appropriate
bandwidth limitation for the 2200 meter
band and the 630 meter band as well as
on maintaining the bandwidth
limitations already in the VHF and UHF
bands. The Commission specifically
seeks comment on these proposals.
Alternatively, should it consider
changing any of the existing bandwidth
limitations in the VHF and UHF bands
allocated to the amateur radio service?
Commenters seeking to modify existing
bandwidth limitations must provide
support for the modification, including
any associated costs and benefits.
Commenters should focus their
comments on the VHF and UHF bands
and the 2200 meter band and the 630
E:\FR\FM\07DEP1.SGM
07DEP1
85172
Federal Register / Vol. 88, No. 234 / Thursday, December 7, 2023 / Proposed Rules
ddrumheller on DSK120RN23PROD with PROPOSALS1
meter band that were allocated for
amateur radio service after the release of
the NPRM. The Commission does not
seek comment on other, unrelated issues
in the docket at this time.
4. Digital Equity and Inclusion.
Finally, the Commission, as part of its
continuing effort to advance digital
equity for all, including people of color,
persons with disabilities, persons who
live in rural or Tribal areas, and others
who are or have been historically
underserved, marginalized, or adversely
affected by persistent poverty or
inequality, invites comment on any
equity-related considerations and
benefits (if any) that may be associated
with the proposals and issues discussed
herein. Specifically, the Commission
seeks comment on how our proposals
may promote or inhibit advances in
diversity, equity, inclusion, and
accessibility, as well the scope of the
Commission’s relevant legal authority.
Procedural Matters
5. Regulatory Flexibility Certification.
The Regulatory Flexibility Act of 1980,
as amended (RFA) requires that an
agency prepare a regulatory flexibility
analysis for notice and comment
rulemakings, unless the agency certifies
that ‘‘the rule will not, if promulgated,
have a significant economic impact on
a substantial number of small entities.’’
The RFA generally defines the term
‘‘small entity’’ as having the same
meaning as the terms ‘‘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).
6. In the FNPRM, the Commission
proposes to amend the amateur service
rules to change technical rules
applicable to data emissions that an
amateur radio operator may use in his
or her communications with other
amateur radio operators in the 135.7–
137.8 kHz (2200 meter) and 472–479
kHz (630 meter) bands, and VHF and
UHF bands. As discussed above, the
RFA’s definition of ‘‘small entities’’
does not include a ‘‘person’’ or an
individual, as the terms are used in this
proceeding. As a result, the proposed
rules do not apply to ‘‘small entities,’’
but instead apply exclusively to
individuals who hold certain
Commission authorizations.
Accordingly, applying the statutorily
mandated criteria the Commission
VerDate Sep<11>2014
17:14 Dec 06, 2023
Jkt 262001
concludes and, therefore, certifies in
this Initial Regulatory Flexibility
Certification, that the rules adopted in
the FNPRM will not have a significant
economic impact on a substantial
number of small entities.
7. The Commission will send copies
of the FNPRM, including copies of the
Initial Regulatory Flexibility
Certification, to the Chief Counsel for
Advocacy of the SBA.
8. Paperwork Reduction Act. This
document does not contain proposed
information collection(s) 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).
9. Providing Accountability Through
Transparency Act: The Providing
Accountability Through Transparency
Act requires each agency, in providing
notice of a rulemaking, to post online a
brief plain-language summary of the
proposed rule. Accordingly, the
Commission will publish the required
summary of this Further Notice of
Proposed Rulemaking on https://
www.fcc.gov/proposed-rulemakings.
Ordering Clauses
10. Accordingly, it is ordered that,
pursuant to Sections 4(i), 5, 303(r), and
403 of the Communications Act of 1934,
47 U.S.C. 154(i), 155, 303(r), and 403 of
the Commission’s rules, that this
Further Notice of Proposed Rulemaking
is hereby adopted. Proceeding RM–
11708 is terminated.
11. It is further ordered that the Office
of the Secretary, Reference Information
Center, shall send a copy of the Further
Notice of Proposed Rulemaking
including the Initial Regulatory
Flexibility Certification, to the Chief
Counsel for Advocacy of the Small
Business Administration.
List of Subjects in 47 CFR Part 97
Radio.
Federal Communications Commission.
Marlene Dortch,
Secretary.
Proposed Rules
For the reasons discussed in the
preamble, the Federal Communications
Commission proposes to amend 47 CFR
part 97 as follows:
PART 97—AMATEUR RADIO SERVICE
1. The authority citation for part 97
continues to read as follows:
■
PO 00000
Frm 00043
Fmt 4702
Sfmt 4702
Authority: 47 U.S.C. 151–155, 301–609,
unless otherwise noted.
2. Section 97.307 is amended by
revising paragraphs (f)(3), (5), and (6) to
read as follows:
■
§ 97.307
Emission standards.
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*
*
(f) * * *
(3) Only a RTTY or data emission
using a specified digital code listed in
§ 97.309(a) may be transmitted.
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*
(5) A RTTY, data or multiplexed
emission using a specified digital code
listed in § 97.309(a), or using an
unspecified digital code under the
limitations listed in § 97.309(b), may be
transmitted. The authorized bandwidth
is 20 kHz.
(6) A RTTY, data or multiplexed
emission using a specified digital code
listed in § 97.309(a), or using an
unspecified digital code under the
limitations listed in § 97.309(b), may be
transmitted. The authorized bandwidth
is 100 kHz.
*
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*
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*
[FR Doc. 2023–26769 Filed 12–6–23; 8:45 am]
BILLING CODE 6712–01–P
DEPARTMENT OF THE INTERIOR
Office of the Secretary
48 CFR Parts 1401, 1402, 1403, 1405,
1414, 1416, 1419, 1426, 1431, 1442,
1443, and 1449
[Docket No. DOI–2023–0012; 234D0102DM,
DS62400000, DLSN00000.000000, DX62401]
RIN 1090–AB25
Department of the Interior Acquisition
Regulation Governance Titles
Office of Acquisition and
Property Management, Interior.
ACTION: Notice of proposed rulemaking.
AGENCY:
The Department of the
Interior proposes changes to the
Department of the Interior acquisition
regulations to update its nomenclature
to align with recent changes to agency
procurement governance. This proposal
enables acquisition programs to more
efficiently meet the Department’s
mission needs and comply with all
applicable law and regulations.
DATES: Comments must be received on
or before February 5, 2024.
ADDRESSES: You may submit comments,
identified by Docket No. DOI–2023–
0012 on the rulemaking through the
Federal eRulemaking Portal at https://
www.regulations.gov. Follow the
instructions on the website for
submitting comments.
SUMMARY:
E:\FR\FM\07DEP1.SGM
07DEP1
Agencies
[Federal Register Volume 88, Number 234 (Thursday, December 7, 2023)]
[Proposed Rules]
[Pages 85171-85172]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2023-26769]
-----------------------------------------------------------------------
FEDERAL COMMUNICATIONS COMMISSION
47 CFR Part 97
[WT Docket No. 16-239; FCC 23-93; FR ID 188661]
Amateur Radio Service Rules To Permit Greater Flexibility in Data
Communications
AGENCY: Federal Communications Commission.
ACTION: Proposed rule.
-----------------------------------------------------------------------
SUMMARY: In this document, the Federal Communications Commission
(Commission) adopted a Further Notice of Proposed Rulemaking (FNPRM)
that proposes to remove the baud rate limitation in the 135.7-137.8 kHz
(2200 meter band), 472-479 kHz (630 meter band), the very high
frequency (VHF) bands, and the ultra-high frequency (UHF) band in the
amateur radio service. The VHF bands with baud rates are the 6 meter
band (50.1-51.0 MHz), (51.0-54.0 MHz); 2 meter band (144.1-148.0 MHz);
and the 1.25 meter band (222-225 MHz). The UHF band with a baud rate is
the 70 centimeter band (420-450 MHz). Additionally, the FNPRM proposes
to maintain the existing bandwidth limitations in the Commission's
rules for these VHF/UHF bands and seeks comment on the appropriate
bandwidth limitation for the 2200 meter and 630 meter bands.
DATES: Comments due on or before January 8, 2024; reply comments due on
or before January 22, 2024.
ADDRESSES: You may submit comments, identified by WT Docket No. 16-239,
by any of the following methods:
Electronic Filers: Comments may be filed electronically
using the internet by accessing the ECFS: https://apps.fcc.gov/ecfs/.
Paper Filers: Parties who choose to file by paper must
file an original and one copy of each filing.
Filings can be sent by commercial overnight courier, or by first-
class or overnight U.S. Postal Service mail. All filings must be
addressed to the Commission's Secretary, Office of the Secretary,
Federal Communications Commission.
Commercial overnight mail (other than U.S. Postal Service
Express Mail and Priority Mail) must be sent to 9050 Junction Drive,
Annapolis Junction, MD 20701.
U.S. Postal Service first-class, Express, and Priority
mail must be addressed to 45 L Street NE, Washington, DC 20554.
Effective March 19, 2020, and until further notice, the
Commission no longer accepts any hand or messenger delivered filings.
This is a temporary measure taken to help protect the health and safety
of individuals, and to mitigate the transmission of COVID-19. See FCC
Announces Closure of FCC Headquarters Open Window and Change in Hand-
Delivery Policy, Public Notice, DA 20-304 (March 19, 2020). https://www.fcc.gov/document/fcc-closes-headquarters-open-window-and-changes-hand-delivery-policy.
People with Disabilities: To request materials in accessible
formats for people with disabilities (braille, large print, electronic
files, audio format), send an email to [email protected] or call the
Consumer & Governmental Affairs Bureau at 202-418-0530 (voice), 202-
418-0432 (TTY).
FOR FURTHER INFORMATION CONTACT: For additional information on this
proceeding, contact Nellie Foosaner of the Wireless Telecommunications
Bureau, Mobility Division, at (202) 418-2925 or
[email protected].
SUPPLEMENTARY INFORMATION: This is a summary of the Commission's
Further Notice of Proposed Rulemaking, in WT Docket No. 16-239; FCC 23-
93, adopted on November 13, 2023, and released on November 13, 2023.
The full text of this document is available for public inspection
online at https://docs.fcc.gov/public/attachments/FCC-23-93A1.pdf.
Synopsis
1. On November 13, 2023 the Commission adopted a Report and Order
eliminating the baud rate applicable to certain amateur radio bands and
implementing a 2.8 kHz bandwidth limitation in the applicable bands.
There are multiple bands in the amateur radio service that have baud
rate limitations and were not discussed in the Notice of Proposed
Rulemaking (NPRM) underlying the Report and Order. Two bands--135.7-
137.8 kHz (2200 meter) and 472-479 kHz (630 meter)--were allocated for
use in the amateur radio service after the Commission released the NPRM
in 2016. There are also multiple very high frequency (VHF) bands and
one ultra-high frequency (UHF) band that have baud rate limitations. In
the Further Notice of Proposed Rulemaking (FNPRM) the Commission
proposes to remove the baud rate limitation in the two bands allocated
for amateur radio use after the Commission released the NPRM in 2016
and in the VHF/UHF bands. Additionally, the Commission seeks comment on
the appropriate bandwidth limitation for the 2200 meter and 630 meter
bands, and proposes to maintain the existing bandwidth limitations in
the Commission's rules for VHF/UHF bands.
2. In 2016, the Commission released the NPRM seeking comment on
eliminating the baud rate limit in certain amateur bands and amending
part 97 of the Commission's rules accordingly. The NPRM also
tentatively concluded that a 2.8 kilohertz bandwidth limitation for
RTTY and data emissions in the MF/HF bands was not necessary, but
sought comment on this conclusion. The NPRM did not seek comment on
eliminating the baud rate limit in the VHF or UHF bands allocated for
amateur radio service. In 2017, the Commission adopted rules permitting
fixed amateur radio operations in 135.7-137.8 kHz (2200 meter) and 472-
479 kHz (630 meter) bands. These bands are allocated to the amateur
radio service on a secondary basis. Consistent with the part 97 rules
in effect for other amateur bands at that time, the Commission adopted
a 300 baud rate limitation for both the 2200 meter band and the 630
meter band.
3. For the reasons outlined in the Report and Order, the Commission
tentatively concludes that it should eliminate the baud rate limitation
in the 2200 meter and 630 meter bands as well as the VHF and UHF
amateur radio bands. These bands present the same technological
opportunities for experimentation and innovation as the amateur radio
service bands that are the subject of the Report and Order and likewise
will be limited if a baud rate limitation is allowed to remain for
these bands. Concomitantly, the Commission seeks comment on the
appropriate bandwidth limitation for the 2200 meter band and the 630
meter band as well as on maintaining the bandwidth limitations already
in the VHF and UHF bands. The Commission specifically seeks comment on
these proposals. Alternatively, should it consider changing any of the
existing bandwidth limitations in the VHF and UHF bands allocated to
the amateur radio service? Commenters seeking to modify existing
bandwidth limitations must provide support for the modification,
including any associated costs and benefits. Commenters should focus
their comments on the VHF and UHF bands and the 2200 meter band and the
630
[[Page 85172]]
meter band that were allocated for amateur radio service after the
release of the NPRM. The Commission does not seek comment on other,
unrelated issues in the docket at this time.
4. Digital Equity and Inclusion. Finally, the Commission, as part
of its continuing effort to advance digital equity for all, including
people of color, persons with disabilities, persons who live in rural
or Tribal areas, and others who are or have been historically
underserved, marginalized, or adversely affected by persistent poverty
or inequality, invites comment on any equity-related considerations and
benefits (if any) that may be associated with the proposals and issues
discussed herein. Specifically, the Commission seeks comment on how our
proposals may promote or inhibit advances in diversity, equity,
inclusion, and accessibility, as well the scope of the Commission's
relevant legal authority.
Procedural Matters
5. Regulatory Flexibility Certification. The Regulatory Flexibility
Act of 1980, as amended (RFA) requires that an agency prepare a
regulatory flexibility analysis for notice and comment rulemakings,
unless the agency certifies that ``the rule will not, if promulgated,
have a significant economic impact on a substantial number of small
entities.'' The RFA generally defines the term ``small entity'' as
having the same meaning as the terms ``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).
6. In the FNPRM, the Commission proposes to amend the amateur
service rules to change technical rules applicable to data emissions
that an amateur radio operator may use in his or her communications
with other amateur radio operators in the 135.7-137.8 kHz (2200 meter)
and 472-479 kHz (630 meter) bands, and VHF and UHF bands. As discussed
above, the RFA's definition of ``small entities'' does not include a
``person'' or an individual, as the terms are used in this proceeding.
As a result, the proposed rules do not apply to ``small entities,'' but
instead apply exclusively to individuals who hold certain Commission
authorizations. Accordingly, applying the statutorily mandated criteria
the Commission concludes and, therefore, certifies in this Initial
Regulatory Flexibility Certification, that the rules adopted in the
FNPRM will not have a significant economic impact on a substantial
number of small entities.
7. The Commission will send copies of the FNPRM, including copies
of the Initial Regulatory Flexibility Certification, to the Chief
Counsel for Advocacy of the SBA.
8. Paperwork Reduction Act. This document does not contain proposed
information collection(s) 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).
9. Providing Accountability Through Transparency Act: The Providing
Accountability Through Transparency Act requires each agency, in
providing notice of a rulemaking, to post online a brief plain-language
summary of the proposed rule. Accordingly, the Commission will publish
the required summary of this Further Notice of Proposed Rulemaking on
https://www.fcc.gov/proposed-rulemakings.
Ordering Clauses
10. Accordingly, it is ordered that, pursuant to Sections 4(i), 5,
303(r), and 403 of the Communications Act of 1934, 47 U.S.C. 154(i),
155, 303(r), and 403 of the Commission's rules, that this Further
Notice of Proposed Rulemaking is hereby adopted. Proceeding RM-11708 is
terminated.
11. It is further ordered that the Office of the Secretary,
Reference Information Center, shall send a copy of the Further Notice
of Proposed Rulemaking including the Initial Regulatory Flexibility
Certification, to the Chief Counsel for Advocacy of the Small Business
Administration.
List of Subjects in 47 CFR Part 97
Radio.
Federal Communications Commission.
Marlene Dortch,
Secretary.
Proposed Rules
For the reasons discussed in the preamble, the Federal
Communications Commission proposes to amend 47 CFR part 97 as follows:
PART 97--AMATEUR RADIO SERVICE
0
1. The authority citation for part 97 continues to read as follows:
Authority: 47 U.S.C. 151-155, 301-609, unless otherwise noted.
0
2. Section 97.307 is amended by revising paragraphs (f)(3), (5), and
(6) to read as follows:
Sec. 97.307 Emission standards.
* * * * *
(f) * * *
(3) Only a RTTY or data emission using a specified digital code
listed in Sec. 97.309(a) may be transmitted.
* * * * *
(5) A RTTY, data or multiplexed emission using a specified digital
code listed in Sec. 97.309(a), or using an unspecified digital code
under the limitations listed in Sec. 97.309(b), may be transmitted.
The authorized bandwidth is 20 kHz.
(6) A RTTY, data or multiplexed emission using a specified digital
code listed in Sec. 97.309(a), or using an unspecified digital code
under the limitations listed in Sec. 97.309(b), may be transmitted.
The authorized bandwidth is 100 kHz.
* * * * *
[FR Doc. 2023-26769 Filed 12-6-23; 8:45 am]
BILLING CODE 6712-01-P