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Utility / Re: EAM Activity on 8.992 MHz USB
« on: July 14, 2019, 0021 UTC »
Heard USB xmsn on 8.992 MHz at 23:04 Z July 13, 2019. Go to
https://drive.google.com/open?id=1rcWX4erRvo6XDIN2YEJ_rmWKilGDFqQi
for 45 second MP3 file which was lightly edited for intelligibility (volume boost, treble increase, noise reduction). Started recorder upon tuning in signal so I do not know length of xmsn.
Used Icom 7300 with Ultimax-100 EF amateur radio antenna in sloper config. High end of antenna at about 25 ft. AGL.
Unknown service but probably USAF. Content is coded and type of broadcast is unknown to me. Others hearing similar xmsn on same frequency state/suggest it may be an Emergency Action Message https://www.numbers-stations.com/military/usa/hfgcs/.
https://drive.google.com/open?id=1rcWX4erRvo6XDIN2YEJ_rmWKilGDFqQi
for 45 second MP3 file which was lightly edited for intelligibility (volume boost, treble increase, noise reduction). Started recorder upon tuning in signal so I do not know length of xmsn.
Used Icom 7300 with Ultimax-100 EF amateur radio antenna in sloper config. High end of antenna at about 25 ft. AGL.
Unknown service but probably USAF. Content is coded and type of broadcast is unknown to me. Others hearing similar xmsn on same frequency state/suggest it may be an Emergency Action Message https://www.numbers-stations.com/military/usa/hfgcs/.
