USAF Emergency Action Message tests on 8992 kHz: callsigns "Sanwick" and "Soda Pop" @OxfordShortwaveLog

Uploaded March 2026 | Updated September 2026, 2 weeks ago

Hi there, Claude couldn't find "Sanwick" or "Soda Pop" indexed within EAM information on the web, but then perhaps that's not surprising, HFGS callsigns are regularly rotated. Anyway, maybe someone out there has more information.

Recorded in Oxford UK using an Icom IC-R75 and Wellbrook ALA1530 magnetic loop antenna.

Thanks for watching and 73.

USAF Emergency Action Message tests on 8992 kHz: callsigns Sanwick and Soda Pop

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