HFGCS Emergency Action Message – 11175 kHz
2023.11.18 @ 21:34Zcallsign: AVAILABLE
194 characters:… pic.twitter.com/bsw3n1bmDB
— NEET INTEL (@neetintel) November 18, 2023
The HF-GCS is used by the United States Air Force to send instructions for their operations through messages, and most commonly send Emergency Action Messages (EAMs). The HF-GCS is not exclusive to the USAF, and is used by other countries too, but not as often. They also send higher priority messages known as “Skyking Messages” which will even be read over-top and interrupt an EAM to be read. Both of these messages are time sensitive and are read live in NATO Phonetic letters.
The primary HF-GCS frequency is 11175 kHz, and it transmits 24/7 on that frequency as well as 8992 kHz. The HF-GCS also transmits on 4724, 6712 (Croughton), 6739, 13200, and 15016 during their scheduled times, which is still most of the day.
The High Frequency (HF) Global Communications System (HFGCS) supports war plans and operational requirements for the following organizations: White House Communications Agency (WHCA), Joint Chiefs of Staff (JCS), Air Mobility Command (AMC), Air Combat Command (ACC), AF Air Intelligence Agency (AIA), Air Force Materiel Command (AFMC), Air Force Space Command (AFSPC), United States Air Forces in Europe (USAFE), Pacific Air Forces (PACAF), and Air Weather Service (AWS).
https://www.numbers-stations.com/usa/hfgcs/
USAF Rivet Joint patrolling off coast of Israel
Squawking HOMER42
Many reports are coming in of a strange bright light in the sky over parts of southern Europe. It has just been confirmed that it was a test launch of a M51.3 SLBM successfully carried out by the French military (DGA). pic.twitter.com/mSDH9Dzbzv
— Nahel Belgherze (@WxNB_) November 18, 2023
🇺🇸Boeing RC-135V Rivet Joint HOMER42 pic.twitter.com/B75zNCXfJT
— 360°Radar (@wipljw) November 18, 2023
‼️ WW3 UPDATE – Unusual activity of US nuclear-powerd submarines reported, July, 18, 2023 – Report
⚓ US Navy Ohio-class submarine arriving in Glasgow, Scotland, this morning.
📝 The arrival follows the deployment yesterday of an E-6B TACAMO
aircraft to the same area. pic.twitter.com/UXhO7x4Vja— {Matt} $XRPatriot (@matttttt187) July 18, 2023
h/t DOORBERT