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Loggings => HF Mystery Signals => Topic started by: Jordan_Pirate_Hunter on February 03, 2017, 0120 UTC

Title: 4020 USB UNID Tone/Alarm? 03/02/16 0114 UTC
Post by: Jordan_Pirate_Hunter on February 03, 2017, 0120 UTC

Came across this on 4020 USB with the same tone? Sounds like some sort of alarm. 0113 UTC Icom R70 - ALA1530LN - Armagh, Northern Ireland

https://www.youtube.com/watch?v=efmxrrd54rU (https://www.youtube.com/watch?v=efmxrrd54rU)

Title: Re: 4020 USB UNID Tone/Alarm? 03/02/16 0114 UTC
Post by: SkyWalker on February 11, 2017, 1718 UTC

https://www.youtube.com/watch?v=Go-N_VMa1yw (https://www.youtube.com/watch?v=Go-N_VMa1yw)

Title: Re: 4020 USB UNID Tone/Alarm? 03/02/16 0114 UTC
Post by: Token on February 11, 2017, 2304 UTC

Has been active since Feb 02, 2017.  Suspected Russian military, similar to The Pip, Squeaky Wheel, and Buzzer.  Voice has been heard also, but so far only test counts have been reported.  Digital signals have been noted, such as CIS 36-50 FSK, however those are probably not part of this transmission (I think absolutely not, but has not been proven yet), rather just co-channel stations.

T!

Title: Re: 4020 USB UNID Tone/Alarm? 03/02/16 0114 UTC
Post by: SkyWalker on February 12, 2017, 1823 UTC

Now is off line  :o
Ended trasmition?