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Messages - Dipladocus

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1
Hi.

Can you please confirm the frequency?! If it is a typo it could have been 4724,0 kHz which is a USAF frequency with an EAM - Emergency Alert Message.

Hope this helps.
It was confirmed 4.723 USB although it does sound like HFGCS. With all the pass recordings i heard.

2
I haven't listened to SDR on shortwave for a littlie while. Was listening to WRMI and i came over this USB modulation signal. Of a man Saying parts of the Phonetic Alphabet. And he would stop and say "Standby await new message" And start again. I have no idea what this is. I just was wondering if anyone know what it is. It was accompanied with a ALE2G about 2kh away. Was not able to record that part. But this is what I have.

https://youtu.be/CY0PjDFgyF8
https://youtu.be/aD_jdzutPeQ

Thanks for ya help!

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