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Notice2025-10960

Informal Working Group 1 (IWG-1), Informal Working Group 2 (IWG-2), Informal Working Group 3 (IWG-3), and Informal Working Group 4 (IWG-4) of the 2027 World Radiocommunication Conference Advisory Committee (WRC-27 Advisory Committee) Schedule Their Meetings

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Published
June 16, 2025

Issuing agencies

Federal Communications Commission

Abstract

This notice advises interested persons that Informal Working Group 1 (IWG-1), Informal Working Group 2 (IWG-2), Informal Working Group 3 (IWG-3), and Informal Working Group 4 (IWG-4) of the 2027 World Radiocommunication Conference Advisory Committee (WRC-27 Advisory Committee) have scheduled meetings as set forth below. The meetings are open to the public.

Full Text

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<title>Federal Register, Volume 90 Issue 114 (Monday, June 16, 2025)</title>
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[Federal Register Volume 90, Number 114 (Monday, June 16, 2025)]
[Notices]
[Pages 25266-25267]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-10960]


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FEDERAL COMMUNICATIONS COMMISSION

[OIA Docket No. 24-30; DA 25-465; FR ID 297919]


Informal Working Group 1 (IWG-1), Informal Working Group 2 (IWG-
2), Informal Working Group 3 (IWG-3), and Informal Working Group 4 
(IWG-4) of the 2027 World Radiocommunication Conference Advisory 
Committee (WRC-27 Advisory Committee) Schedule Their Meetings

AGENCY: Federal Communications Commission.

ACTION: Notice.

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SUMMARY: This notice advises interested persons that Informal Working 
Group 1 (IWG-1), Informal Working Group 2 (IWG-2), Informal Working 
Group 3 (IWG-3), and Informal Working Group 4 (IWG-4) of the 2027 World 
Radiocommunication Conference Advisory Committee (WRC-27 Advisory 
Committee) have scheduled meetings as set forth below. The meetings are 
open to the public.

DATES: 
25 June 2025 IWG-4 11:00 a.m. ET-1:00 p.m. ET
25 June 2025 IWG-3 2:00 p.m. ET-4:00 p.m. ET
1 July 2025 IWG-4 11:00 a.m. ET-1:00 p.m. ET
1 July 2025 IWG-3 2:00 p.m. ET-4:00 p.m. ET
15 July 2025 IWG-4 11:00 a.m. ET-1:00 p.m. ET
15 July 2025 IWG-3 2:00 p.m. ET-4:00 p.m. ET
23 July 2025 IWG-1 11:00 a.m. ET-1:00 p.m. ET
23 July 2025 IWG-2 1:00 p.m. ET-2:00 p.m. ET
29 July 2025 IWG-4 11:00 a.m. ET-1:00 p.m. ET
29 July 2025 IWG-3 2:00 p.m. ET-4:00 p.m. ET

ADDRESSES: The meetings will be held virtually.

FOR FURTHER INFORMATION CONTACT: Gregory Baker, Designated Federal 
Official, World Radiocommunication Conference Advisory Committee, FCC 
Office of International Affairs, Global Strategy and Negotiation 
Division, at <a href="/cdn-cgi/l/email-protection#eea99c8b89819c97c0ac8f858b9cae888d8dc0898198"><span class="__cf_email__" data-cfemail="98dfeafdfff7eae1b6daf9f3fdead8fefbfbb6fff7ee">[email&#160;protected]</span></a>, (202) 919-0758 or <a href="/cdn-cgi/l/email-protection#1a4d485937282d5a7c7979347d756c"><span class="__cf_email__" data-cfemail="b3e4e1f09e8184f3d5d0d09dd4dcc5">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION: The FCC established the Advisory Committee 
to provide advice, technical support and recommendations relating to 
the preparation of United States proposals and positions for the 2027 
World Radiocommunication Conference (WRC-27).
    In accordance with the Federal Advisory Committee Act, Public Law 
92-463, as amended, this notice advises interested persons of the IWG-
1, IWG-2, IWG-3 and IWG-4 of the WRC-27 Advisory Committee scheduled 
meetings. The Commission's WRC-27 website (<a href="http://www.fcc.gov/wrc-27">www.fcc.gov/wrc-27</a>) contains 
the latest information on all scheduled meetings, meeting agendas, and 
WRC-27 Advisory Committee matters.
    Below is additional IWG meeting information:

WRC-27 Advisory Committee

Schedule of Meetings of Informal Working Groups 1, 2, 3 and 4

Informal Working Group 1: Maritime, Aeronautical and Radar Services

Chair--Kim Kolb, <a href="/cdn-cgi/l/email-protection#8fe4e6e2a1bea1e4e0e3edcfede0eae6e1e8a1ece0e2"><span class="__cf_email__" data-cfemail="553e3c387b647b3e3a393715373a303c3b327b363a38">[email&#160;protected]</span></a> (703) 220-2438
Vice Chair--Nicholas Shrout, <a href="/cdn-cgi/l/email-protection#f49a9e87b49587869dda9591869b"><span class="__cf_email__" data-cfemail="85ebeff6c5e4f6f7ecabe4e0f7ea">[email&#160;protected]</span></a> (443) 951-0335
FCC Representatives: Louis Bell, <a href="/cdn-cgi/l/email-protection#92fefde7fbe1bcf0f7fefed2f4f1f1bcf5fde4"><span class="__cf_email__" data-cfemail="d2bebda7bba1fcb0b7bebe92b4b1b1fcb5bda4">[email&#160;protected]</span></a>, telephone: (202) 
418-1641; Allen Yang, <a href="/cdn-cgi/l/email-protection#d4b5b8b8b1bafaadb5bab394b2b7b7fab3bba2"><span class="__cf_email__" data-cfemail="abcac7c7cec585d2cac5ccebcdc8c885ccc4dd">[email&#160;protected]</span></a>, telephone: (202) 418-0738; 
Dante Ibarra, <a href="/cdn-cgi/l/email-protection#1a7e7b746e7f3473787b68687b5a7c7979347d756c"><span class="__cf_email__" data-cfemail="dbbfbab5afbef5b2b9baa9a9ba9bbdb8b8f5bcb4ad">[email&#160;protected]</span></a>, telephone: (202) 418-0610; Gregory 
Baker, <a href="/cdn-cgi/l/email-protection#a9eedbcccec6dbd087ebc8c2ccdbe9cfcaca87cec6df"><span class="__cf_email__" data-cfemail="90d7e2f5f7ffe2e9bed2f1fbf5e2d0f6f3f3bef7ffe6">[email&#160;protected]</span></a>, (202) 919-0758
IWG-1--Meetings
Dates: July 23, 2025
Time: 11:00 a.m. ET-1:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=m3a4b99857fcb9dfec45fe0eb874e303c">https://fccgov.webex.com/fccgov/j.php?MTID=m3a4b99857fcb9dfec45fe0eb874e303c</a>
Meeting number: 2821 920 1522
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2825 237 5291

Informal Working Group 2: Mobile and Fixed Services

Chair--Daudeline Meme, <a href="/cdn-cgi/l/email-protection#dbbfbaaebfbeb7b2b5bef5b6beb6be9badbea9b2a1b4b5f5b8b4b6"><span class="__cf_email__" data-cfemail="aacecbdfcecfc6c3c4cf84c7cfc7cfeadccfd8c3d0c5c484c9c5c7">[email&#160;protected]</span></a>, (202) 253-8362
Vice Chair--Reza Arefi, <a href="/cdn-cgi/l/email-protection#5123342b3030113021213d347f323e3c"><span class="__cf_email__" data-cfemail="e89a8d928989a8899898848dc68b8785">[email&#160;protected]</span></a>, (202) 235-7298
FCC Representatives: Louis Bell, <a href="/cdn-cgi/l/email-protection#c1adaeb4a8b2efa3a4adad81a7a2a2efa6aeb7"><span class="__cf_email__" data-cfemail="dfb3b0aab6acf1bdbab3b39fb9bcbcf1b8b0a9">[email&#160;protected]</span></a>, telephone: (202) 
418-1641; Dante Ibarra, <a href="/cdn-cgi/l/email-protection#e78386899382c98e8586959586a7818484c9808891"><span class="__cf_email__" data-cfemail="5d393c33293873343f3c2f2f3c1d3b3e3e733a322b">[email&#160;protected]</span></a>, telephone: (202) 418-
0610; Gregory Baker, <a href="/cdn-cgi/l/email-protection#7d3a0f181a120f04533f1c16180f3d1b1e1e531a120b"><span class="__cf_email__" data-cfemail="74330611131b060d5a36151f1106341217175a131b02">[email&#160;protected]</span></a>, (202) 919-0758
IWG-2--Meetings
Dates: July 23, 2025
Time: 1:00 p.m. ET-3:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=m789066c7cef5b8e56233f4bd47c2783b">https://fccgov.webex.com/fccgov/j.php?MTID=m789066c7cef5b8e56233f4bd47c2783b</a>
Meeting number: 2825 237 5291
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2825 237 5291

Informal Working Group 3: Fixed-Satellite Service and Regulatory 
Matters

Chair--Alex Epshteyn, <a href="/cdn-cgi/l/email-protection#0f6a7f7c677b6a76614f6e626e756061216c6062"><span class="__cf_email__" data-cfemail="c1a4b1b2a9b5a4b8af81a0aca0bbaeafefa2aeac">[email&#160;protected]</span></a>, (703) 963-6136
Vice Chair--Ryan Henry, <a href="/cdn-cgi/l/email-protection#54262d353a7a3c313a262d142731277a373b39"><span class="__cf_email__" data-cfemail="e89a918986c6808d869a91a89b8d9bc68b8785">[email&#160;protected]</span></a>, (202) 878-9360
FCC Representatives: Clay DeCell, <a href="/cdn-cgi/l/email-protection#f89b949981d69c9d9b9d9494b89e9b9bd69f978e"><span class="__cf_email__" data-cfemail="690a050810470d0c0a0c0505290f0a0a470e061f">[email&#160;protected]</span></a>, telephone: (202) 
418-0803; Kathyrn Medley, <a href="/cdn-cgi/l/email-protection#bed5dfcad6c7ccd090d3dbdad2dbc7fed8dddd90d9d1c8"><span class="__cf_email__" data-cfemail="1e757f6a76676c7030737b7a727b675e787d7d30797168">[email&#160;protected]</span></a>, telephone: (202) 418-
1211; Eric Grodsky, <a href="/cdn-cgi/l/email-protection#a3c6d1cac08dc4d1ccc7d0c8dae3c5c0c08dc4ccd5"><span class="__cf_email__" data-cfemail="7217001b115c15001d1601190b321411115c151d04">[email&#160;protected]</span></a>, telephone: (202) 418-0563; 
Dante Ibarra, <a href="/cdn-cgi/l/email-protection#7511141b01105b1c1714070714351316165b121a03"><span class="__cf_email__" data-cfemail="c7a3a6a9b3a2e9aea5a6b5b5a687a1a4a4e9a0a8b1">[email&#160;protected]</span></a>, telephone: (202) 418-0610; Gregory 
Baker, <a href="/cdn-cgi/l/email-protection#99deebfcfef6ebe0b7dbf8f2fcebd9fffafab7fef6ef"><span class="__cf_email__" data-cfemail="266154434149545f0864474d43546640454508414950">[email&#160;protected]</span></a>, (202) 919-0758
IWG-3--Meetings
Dates: June 25, 2025
Time: 2:00 p.m. ET-4:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=m9327a1e66da8663dd359269232fe56e1">https://fccgov.webex.com/fccgov/j.php?MTID=m9327a1e66da8663dd359269232fe56e1</a>
Meeting number: 2825 253 2293
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2825 253 2293

Dates: July 1, 2025
Time: 2:00 p.m. ET-4:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=mc209614063df80b512824f68f45a6a64">https://fccgov.webex.com/fccgov/j.php?MTID=mc209614063df80b512824f68f45a6a64</a>
Meeting number: 2830 740 8273
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2830 740 8273

Dates: July 15, 2025
Time: 2:00 p.m. ET-4:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=mda6fd7c26d20148785934545cedeef9d">https://fccgov.webex.com/fccgov/j.php?MTID=mda6fd7c26d20148785934545cedeef9d</a>
Meeting number: 2828 222 6540
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2828 222 6540

Dates: July 29, 2025
Time: 2:00 p.m. ET-4:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=m7e7196179d797672d64158a0f73edd3a">https://fccgov.webex.com/fccgov/j.php?MTID=m7e7196179d797672d64158a0f73edd3a</a>

[[Page 25267]]

Meeting number: 2819 827 0470
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2819 827 0470

Informal Working Group 4: Mobile Satellite and Space Science Services

Chair--Damon Ladson, <a href="/cdn-cgi/l/email-protection#ef8b838e8b9c8081af879888838e98c18c8082"><span class="__cf_email__" data-cfemail="9cf8f0fdf8eff3f2dcf4ebfbf0fdebb2fff3f1">[email&#160;protected]</span></a>, (202) 730-1315
Vice Chair--George John, <a href="/cdn-cgi/l/email-protection#4b2c2e24392c2e65212423250b23242c2a2527243d2e27273865282426"><span class="__cf_email__" data-cfemail="086f6d677a6f6d26626760664860676f696664677e6d64647b266b6765">[email&#160;protected]</span></a>, (202) 673-6989
FCC Representatives: Dante Ibarra, <a href="/cdn-cgi/l/email-protection#cca8ada2b8a9e2a5aeadbebead8caaafafe2aba3ba"><span class="__cf_email__" data-cfemail="167277786273387f74776464775670757538717960">[email&#160;protected]</span></a>, telephone: 
(202) 418-0610; Clay DeCell, <a href="/cdn-cgi/l/email-protection#a5c6c9c4dc8bc1c0c6c0c9c9e5c3c6c68bc2cad3"><span class="__cf_email__" data-cfemail="680b040911460c0d0b0d0404280e0b0b460f071e">[email&#160;protected]</span></a>, telephone: (202) 418-
0803; Gregory Baker, <a href="/cdn-cgi/l/email-protection#8fc8fdeae8e0fdf6a1cdeee4eafdcfe9ececa1e8e0f9"><span class="__cf_email__" data-cfemail="bcfbced9dbd3cec592feddd7d9cefcdadfdf92dbd3ca">[email&#160;protected]</span></a>, (202) 919-0758
IWG-4--Meetings
Dates: June 25, 2025
Time: 11:00 a.m. ET-1:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=meb10a5b0ad701deb5d6273740ba71b05">https://fccgov.webex.com/fccgov/j.php?MTID=meb10a5b0ad701deb5d6273740ba71b05</a>
Meeting number: 2818 843 2257
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2818 843 2257

Dates: July 1, 2025
Time: 11:00 a.m. ET-1:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=m3dfa20591afc4a83013198455da0bbfe">https://fccgov.webex.com/fccgov/j.php?MTID=m3dfa20591afc4a83013198455da0bbfe</a>
Meeting number: 2831 343 8905
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2831 343 8905

Dates: July 15, 2025
Time: 11:00 a.m. ET-1:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=m2a0aea54e5d44e8dafeee0fb6efa70a1">https://fccgov.webex.com/fccgov/j.php?MTID=m2a0aea54e5d44e8dafeee0fb6efa70a1</a>
Meeting number: 2828 851 3267
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2828 851 3267

Dates: July 29, 2025
Time: 11:00 a.m. ET-1:00 p.m. ET
<a href="https://fccgov.webex.com/fccgov/j.php?MTID=meca87d7cc27d9288a0fac646e615d2a4">https://fccgov.webex.com/fccgov/j.php?MTID=meca87d7cc27d9288a0fac646e615d2a4</a>
Meeting number: 2829 397 0845
Password: 1234
Join by phone: +1-415-527-5035 US Toll
Access code: 2829 397 0845

Federal Communications Commission.
Nese Guendelsberger,
Deputy Office Chief, Office of International Affairs.
[FR Doc. 2025-10960 Filed 6-13-25; 8:45 am]
BILLING CODE 6712-01-P


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