USAF shortwave EAMs – November 16 2022 – callsign CHOPHOUSE

HIGHLIGHTS:
00:10 an observation the format of today's 100+ character EAMs
00:12 142 character EAM
18:18 120 character EAM
28:49 authentication 1
34:24 authentication 2
41:29 all CHOPHOUSE EAMs on one tidy screen and a red tide in the background*

* Including some from eam.watch, but not all of them.

#INTERNETFREQUENCYSQUAD #OSINT #shortwaveradio #skyking
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"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." - https://www.numbers-stations.com/usa/hfgcs/