FEDERAL COMMUNICATIONS COMMISSION [OIA Docket No. 24-30; FR ID 347525] 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.

 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:

30 June 2026 IWG-1, 1:00 p.m. ET-2:00 p.m. ET. 30 June 2026 IWG-2, 2:00 p.m. ET-3:30 p.m. ET. 1 July 2026 IWG-3, 2:00 p.m. ET-4:00 p.m. ET. 1 July 2026 IWG-4, 11:00 a.m. ET-1:00 p.m. ET. 28 July 2026 IWG-1, 1:00 p.m. ET-2:00 p.m. ET. 28 July 2026 IWG-2, 2:00 p.m. ET-3:30 p.m. ET. 29 July 2026 IWG-3, 2:00 p.m. ET-4:00 p.m. ET. 29 July 2026 IWG-4, 11:00 a.m. ET-1:00 p.m. ET. 25 August 2026 IWG-1, 1:00 p.m. ET-2:00 p.m. ET. 25 August 2026 IWG-2, 2:00 p.m. ET-3:30 p.m. ET. 26 August 2026 IWG-3, 2:00 p.m. ET-4:00 p.m. ET. 26 August 2026 IWG-4, 11:00 a.m. ET-1:00 p.m. ET. 15 September 2026 IWG-1, 1:00 p.m. ET-2:00 p.m. ET. 15 September 2026 IWG-2, 2:00 p.m. ET-3:30 p.m. ET. 16 September 2026 IWG-3, 2:00 p.m. ET-4:00 p.m. ET. 16 September 2026 IWG-4, 11:00 a.m. ET-1:00 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 Gregory.Baker@fcc.gov, (202) 919-0758 or WRC-27@fcc.gov.

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 ( www.fcc.gov/wrc-27 ) 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, kim.1.kolb@boeing.com, telephone: (703) 220-2438.

Vice Chair—Nicholas Shrout, njs@asri.aero, telephone: (443) 951-0335.

FCC Representatives: Louis Bell, louis.bell@fcc.gov, telephone: (202) 418-1641; Allen Yang, allen.yang@fcc.gov, telephone: (202) 418-0738; Dante Ibarra, dante.ibarra@fcc.gov, telephone: (202) 418-0610; Gregory Baker, gregory.baker@fcc.gov, (202) 919-0758.

IWG-1—Meetings

Date: June 30, 2026.

Time: 1:00 p.m. ET-2:00 p.m. ET.

https://teams.microsoft.com/meet/214875079216726?p=BlSEuQNhcb4erlzsDG.

Meeting ID: 214 875 079 216 726.

Passcode: BM9SU7WQ.

Dial in by phone: +1 360-726-3256,,45207034# United States, Vancouver.

Phone conference ID: 452 070 34#.

Date: July 28, 2026.

Time: 1:00 p.m. ET-2:00 p.m. ET.

https://teams.microsoft.com/meet/229248997155077?p=RkikZLeSSGjuXpqcmm.

Meeting ID: 229 248 997 155 077.

Passcode: bC7kM3wY.

Dial in by phone: +1 360-726-3256,,850574265# United States, Vancouver.

Phone conference ID: 850 574 265#.

Date: August 25, 2026.

Time: 1:00 p.m. ET-2:00 p.m. ET.

https://teams.microsoft.com/meet/221573355374687?p=VxiiKn7az2dGbM1Z2c.

Meeting ID: 221 573 355 374 687.

Passcode: NJ3xv6NG.

Dial in by phone: +1 360-726-3256,,251320150# United States, Vancouver.

Phone conference ID: 251 320 150#.

Date: September 15, 2026.

Time: 1:00 p.m. ET-2:00 p.m. ET.

https://teams.microsoft.com/meet/263399331915695?p=WwmA5JRdNI7Vr8marB.

Meeting ID: 263 399 331 915 695.

Passcode: 3zr6Vd2e.

Dial in by phone: +1 360-726-3256,,298453881# United States, Vancouver.

Phone conference ID: 298 453 881#.

Informal Working Group 2: Mobile and Fixed Services

Chair—Daudeline Meme, daudeline.meme@verizon.com, telephone: (202) 253-8362.

Vice Chair—Reza Arefi, rezaa@apple.com, telephone: (202) 235-7298.

FCC Representatives: Louis Bell, louis.bell@fcc.gov, telephone: (202) 418-1641; Dante Ibarra, dante.ibarra@fcc.gov, telephone: (202) 418-0610; Gregory Baker, Gregory.Baker@fcc.gov, (202) 919-0758.

IWG-2—Meetings

Date: June 30, 2026.

Time: 2:00 p.m. ET-3:30 p.m. ET.

https://teams.microsoft.com/meet/214875079216726?p=BlSEuQNhcb4erlzsDG.

Meeting ID: 214 875 079 216 726.

Passcode: BM9SU7WQ.

Dial in by phone: +1 360-726-3256,,45207034# United States, Vancouver.

Phone conference ID: 452 070 34#.

Date: July 28, 2026.

Time: 2:00 p.m. ET-3:30 p.m. ET.

https://teams.microsoft.com/meet/229248997155077?p=RkikZLeSSGjuXpqcmm.

Meeting ID: 229 248 997 155 077.

Passcode: bC7kM3wY.

Dial in by phone: +1 360-726-3256,,850574265# United States, Vancouver

Phone conference ID: 850 574 265#.

Date: August 25, 2026.

Time: 2:00 p.m. ET-3:30 p.m. ET.

https://teams.microsoft.com/meet/221573355374687?p=VxiiKn7az2dGbM1Z2c.

Meeting ID: 221 573 355 374 687.

Passcode: NJ3xv6NG.

Dial in by phone: +1 360-726-3256,,251320150# United States, Vancouver.

Phone conference ID: 251 320 150#.

Date: September 15, 2026.

Time: 2:00 p.m. ET-3:30 p.m. ET.

https://teams.microsoft.com/meet/263399331915695?p=WwmA5JRdNI7Vr8marB.

Meeting ID: 263 399 331 915 695.

Passcode: 3zr6Vd2e.

Dial in by phone: +1 360-726-3256, 298453881# United States, Vancouver.

Phone conference ID: 298 453 881#.

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

Chair—Alex Epshteyn, epshteyn@amazon.com, telephone: (703) 963-6136.

Vice Chair—Ryan Henry, rhenry@blueorigin.com, telephone: (253) 437-9300 x18915.

FCC Representatives: Clay DeCell, clay.decell@fcc.gov, telephone: (202) 418-0803; Kathyrn Medley, kathyrn.medley@fcc.gov, telephone: (202) 418-1211; Eric Grodsky, eric.grodsky@fcc.gov, telephone: (202) 418-0563; Dante Ibarra, dante.ibarra@fcc.gov, telephone: (202) 418-0610; Gregory Baker, Gregory.Baker@fcc.gov, (202) 919-0758.

IWG-3—Meetings

Dates: July 1, 2026.

Time: 2:00 p.m. ET-4:00 p.m. ET.

https://teams.microsoft.com/meet/255669249111785?p=BYavOfYnclx716ynKf.

Meeting ID: 255 669 249 111 785.

Passcode: GW3Cj6FW.

Dial in by phone: +1 360-726-3256,,419833013# United States, Vancouver.

Phone conference ID: 419 833 013#.

Dates: July 29, 2027.

Time: 2:00 p.m. ET-4:00 p.m. ET.

https://teams.microsoft.com/meet/261045277752248?p=iMXEP4F7oMkES1Fw6R.

Meeting ID: 261 045 277 752 248.

Passcode: nC2Jh3Yx.

Dial in by phone: +1 360-726-3256,,338800232# United States, Vancouver.

Phone conference ID: 338 800 232#.

Dates: August 26, 2026.

Time: 2:00 p.m. ET-4:00 p.m. ET.

https://teams.microsoft.com/meet/264878208174613?p=UJkKW16JIv3qtqUgZ1.

Meeting ID: 242 867 922 809 52.

Passcode: na9xQ7vQ.

Dial in by phone: +1 360-726-3256,,130910836# United States, Vancouver.

Phone conference ID: 130 910 836# Access code: 2830 740 8273.

Dates: September 16, 2026.

Time: 2:00 p.m. ET-4:00 p.m. ET.

https://teams.microsoft.com/meet/214059293030809?p=tsBDHN4tcMYcgTPuVZ.

Meeting ID: 214 059 293 030 809.

Passcode: 83YR25FL.

Dial in by phone: +1 360-726-3256,,119002755# United States, Vancouver.

Phone conference ID: 119 002 755#.

Informal Working Group 4: Mobile Satellite and Space Science Services

Chair—Damon Ladson dladson@hwglaw.com, telephone: (202) 730-1315.

Vice Chair—Ben Wagner, benjamin.wagner@ast-science.com, telephone: (585)-727-8895.

FCC Representatives: Dante Ibarra, dante.ibarra@fcc.gov, telephone: (202) 418-0610; Clay DeCell, clay.decell@fcc.gov, telephone: (202) 418-0803; Gregory Baker, Gregory.Baker@fcc.gov, (202) 919-0758.

IWG-4—Meetings

Dates: July 1, 2026.

Time: 11:00 a.m. ET-1:00 p.m. ET.

https://teams.microsoft.com/meet/249441961148484?p=iowV0uqfJbRXFzfyFz.

Meeting ID: 249 441 961 148 484.

Passcode: DD3Pb3ZZ.

Dial in by phone: +1 360-726-3256, 595252158# United States, Vancouver.

Phone conference ID: 419 833 013#.

Dates: July 29, 2026.

Time: 11:00 a.m. ET-1:00 p.m. ET.

https://teams.microsoft.com/meet/297407886714276?p=DDiwC6a99Eu1AMYdGU.

Meeting ID: 297 407 886 714 276.

Passcode: if9Ff2a8.

Dial in by phone: +1 360-726-3256, 252015640# United States, Vancouver.

Phone conference ID: 252 015 640#.

Dates: August 26, 2026.

Time: 11:00 a.m. ET-1:00 p.m. ET.

https://teams.microsoft.com/meet/252201310623967?p=UnvhPTeynztf07h5Ji.

Meeting ID: 252 201 310 623 967.

Passcode: Vo69i55y.

Dial in by phone: +1 360-726-3256, 688756504# United States, Vancouver.

Phone conference ID: 688 756 504#.

Dates: September 16, 2026.

Time: 11:00 a.m. ET-1:00 p.m. ET.

https://teams.microsoft.com/meet/267185568445107?p=wTwxsHGBoc3JnZHeXd.

Meeting ID: 267 185 568 445 107.

Passcode: uU9Gg2uz.

Dial in by phone: +1 360-726-3256, 543136449# United States, Vancouver.

Phone conference ID: 543 136 449#.

Federal Communications Commission. Sarah Van Valzah, Assistant Chief, Office of International Affairs. [FR Doc. 2026-10943 Filed 6-1-26; 8:45 am] BILLING CODE 6712-01-P