BR IFIC   26 May 2026

IFIC 3072

COMMENT DEADLINE26 September 2026

BR IFIC 3072, published 26 May 2026, carries 30 coordination requests, of which 11 are GSO and 19 NGSO. The filings with the broadest reach include VISTA-1 (G, NGSO); KOREASAT-MEO-K (KOR, NGSO); GALAXY-5 (CHN, NGSO). Notably, USA filed a cluster of 3 networks in the USASAT family. Coordination is invoked under 9.12 (1738), 9.12A (7177), 9.13 (566). The comment window under RR No. 9.52C, which runs for four months, closes 26 September 2026.

30Filings
11GSO
19NGSO
9481Coordination pairings
One pairing is one existing network flagged as potentially affected by one new filing in this circular.

Affected by one of these filings?

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Bands under coordination

UHF3 filings
L9 filings
S12 filings
C11 filings
X9 filings
Ku8 filings
K11 filings
Ka12 filings
V6 filings

Assignments this round span 400 MHz to 51.4 GHz.

The 30 coordination requests

CR/CSatelliteAdm.TypePositionBandsFrequencies
CR/C/6457 VISTA-1 G NGSO NGSO L S K Ka V 1.525 GHz to 51.4 GHz
CR/C/6463 KOREASAT-MEO-K KOR NGSO NGSO C X Ku K Ka V 5 GHz to 51.4 GHz
CR/C/6458 GALAXY-5 CHN NGSO NGSO Ku K Ka V 17.3 GHz to 51.4 GHz
CR/C/4567M NSL-1 ISR NGSO NGSO Ku K Ka 17.7 GHz to 30.7 GHz
CR/C/6459 BYX CHN NGSO NGSO Ku K Ka V 17.7 GHz to 51.4 GHz
CR/C/6245M CONNECTA IOT TUR NGSO NGSO UHF L S 400.1 MHz to 2.5 GHz
CR/C/6456 TACSAT USA NGSO NGSO L S K Ka 1.98 GHz to 29.91 GHz
CR/C/6472 TIANQI-3F CHN NGSO NGSO UHF L S C Ku K Ka V 454 MHz to 51.4 GHz
CR/C/6461 TIANQI-3E-4 CHN NGSO NGSO L S C 1.525 GHz to 5.25 GHz
CR/C/6460 STARERA-G1-62.1E CHN GSO 62.1°E L S C X Ku K Ka 1.98 GHz to 30 GHz
CR/C/6467 INSAT-NAV-MS25(32.5E) IND GSO 32.5°E L S C 1.164 GHz to 6.725 GHz
CR/C/6465 INSAT-NAV-MS25(83E) IND GSO 83.0°E L S C 1.164 GHz to 6.725 GHz
CR/C/6466 INSAT-NAV-MS25(129.5E) IND GSO 129.5°E L S C 1.164 GHz to 6.725 GHz
CR/C/6462 OPTI-K-V J NGSO NGSO Ka V 37.5 GHz to 51.4 GHz
CR/C/6455 USASAT-HUBBLE-7 USA NGSO NGSO UHF 400 MHz to 400 MHz
CR/C/4177M CHINASAT-E-113E CHN GSO 113.0°E S C X Ku K Ka 3.7 GHz to 31 GHz
CR/C/4518M USASAT-80C USA GSO 125.0°W S C X Ku K Ka 3.7 GHz to 30 GHz
CR/C/6464 KOREASAT-93A KOR GSO 93.0°E C X K Ka 7.25 GHz to 31 GHz
CR/C/6468 NL_MOD HOL NGSO NGSO X 9.2 GHz to 10.4 GHz
CR/C/6469 SKYSIGHT CHN NGSO NGSO X 9.2 GHz to 10.4 GHz
CR/C/6470 USASAT-28S USA GSO 116.2°W S C 2.315 GHz to 7.075 GHz
CR/C/6471 COSMOS KOR NGSO NGSO X 9.2 GHz to 10.4 GHz
CR/C/6473 IRIDE-SAR-NIMBUS-B2 I NGSO NGSO X 9.9 GHz to 10.3 GHz
CR/C/4126S MONASAT-52EA MCO GSO 52.0°E n/a n/a
CR/C/5002S LCSC-NET CYP NGSO NGSO n/a n/a
CR/C/5390S TELSTAR-LEO-V-1 CAN NGSO NGSO n/a n/a
CR/C/5292S SKY-F-157E RUS GSO 157.0°E n/a n/a
CR/C/5291S SKY-F-165E RUS GSO 165.0°E n/a n/a
CR/C/5546S CANPLEIADES CAN NGSO NGSO n/a n/a
CR/C/5674S TELSTAR-LEO-V-2 CAN NGSO NGSO n/a n/a
USA filed a cluster of 3 networks in the USASAT family
USASAT-28S, USASAT-80C, USASAT-HUBBLE-7
IND filed a cluster of 3 networks in the INSAT family
INSAT-NAV-MS25(129.5E), INSAT-NAV-MS25(32.5E), INSAT-NAV-MS25(83E)
CHN filed a cluster of 2 networks in the TIANQI family
TIANQI-3E-4, TIANQI-3F
KOR filed a cluster of 2 networks in the KOREASAT family
KOREASAT-93A, KOREASAT-MEO-K
CAN filed a cluster of 2 networks in the TELSTAR family
TELSTAR-LEO-V-1, TELSTAR-LEO-V-2
RUS filed a cluster of 2 networks in the SKY family
SKY-F-157E, SKY-F-165E
China 7 the United States 4 Korea 3 India 3 Canada 3 Russia 2 ISR 1 TUR 1

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