Looks like the HF San Francisco Radio freqs will be very busy for the time being.
NOTAM:
A1607/23 NOTAMN Q) KZAK/QPFCA////000/999/ A) KZAK B) 2304181815 C) 2304251814 E) ATTENTION ALL AIRCRAFT OPERATORS AND DISPATCHERS. DUE TO THE INMARSAT SATELLITE OUTAGE, ALL UPRS ARE SUSPENDED FOR AIRCRAFT TRANSITIONING FROM NORTH AMERICA TO DESTINATIONS IN ASIA. ALL WESTBOUND AIRCRAFT WITH DESTINATIONS IN ASIA MUST FILE A WESTBOUND PACOT ROUTING PER NOTAMED EFFECTIVE TIMES. PLEASE FORWARD ANY QUESTIONS TO THE OAKLAND OCEANIC AIRSPACE AND PROC OFFICE AT TEL 510-745-3320. F) SFC G) UNL
Frequencies can be found at:
Operators switch to HF as Inmarsat confirms I-4 F1 satellite outage - Runway Girl
Inmarsat is experiencing an outage on its I-4 F1 satellite that serves the Asia-Pacific region, creating a problem for aircraft operators.
runwaygirlnetwork.com
Inmarsat suffers L-band outage over Asia-Pacific region | PaxEx.Aero
Thousands of miles from shore the most reliable communications link typically comes over satellite. That came to an abrupt end over the Pacific this week as one of Inmarsat's satellites went offline.
paxex.aero
NOTAM:
A1607/23 NOTAMN Q) KZAK/QPFCA////000/999/ A) KZAK B) 2304181815 C) 2304251814 E) ATTENTION ALL AIRCRAFT OPERATORS AND DISPATCHERS. DUE TO THE INMARSAT SATELLITE OUTAGE, ALL UPRS ARE SUSPENDED FOR AIRCRAFT TRANSITIONING FROM NORTH AMERICA TO DESTINATIONS IN ASIA. ALL WESTBOUND AIRCRAFT WITH DESTINATIONS IN ASIA MUST FILE A WESTBOUND PACOT ROUTING PER NOTAMED EFFECTIVE TIMES. PLEASE FORWARD ANY QUESTIONS TO THE OAKLAND OCEANIC AIRSPACE AND PROC OFFICE AT TEL 510-745-3320. F) SFC G) UNL
Frequencies can be found at:
Pacific HF Assignments
Displays frequency assignments for the Atlantic and Pacific oceans
radio.arinc.net