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Author Topic: UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)  (Read 1227 times)

Offline EA2NR

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UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)
« on: April 10, 2020, 1113 UTC »
Hi, don't find any info on internet:

Strange noise, maybe famale voice backgroud....

https://soundcloud.com/ea2nr/10-apr-2020-11h04m04sz-6657-mhz-usb

Thanks in advice.

Kepa Moreno EA2NR
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Locator IN83mf
SDR SDR Play RSP1A + Vertical Antenna 40/20/15/10 Meter, with a length of 4 meter. Software SDR Console v3.1

Offline Strange Beacons

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Re: UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)
« Reply #1 on: April 10, 2020, 1135 UTC »
Wow, that is one really odd signal! Nice catch and thanks for posting a sound recording.

P.S. What was the approximate location of the receiver that you used to find this signal?
« Last Edit: April 10, 2020, 1138 UTC by Strange Beacons »
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Offline chanito

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Re: UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)
« Reply #2 on: April 10, 2020, 1450 UTC »
Around here, that piece of spectrum is usually full of marineros on USB. That sweeping tone on top of the audio could be intentional. Some sort of security mode?
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Offline EA2NR

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Re: UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)
« Reply #3 on: April 10, 2020, 1554 UTC »
Hi!

The exact location of the receiver is IN72KT43 locator.
https://goo.gl/maps/6JuDFBQBXKJq8WF5A

I conect to this reciver via remote using the SDR Console server.
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Locator IN83mf
SDR SDR Play RSP1A + Vertical Antenna 40/20/15/10 Meter, with a length of 4 meter. Software SDR Console v3.1

Offline EA2NR

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Re: UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)
« Reply #4 on: April 10, 2020, 1606 UTC »
I hear usually fishermans and this is a different kind of transmission.
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Locator IN83mf
SDR SDR Play RSP1A + Vertical Antenna 40/20/15/10 Meter, with a length of 4 meter. Software SDR Console v3.1

Offline Josh

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Re: UNID 6657 USB 11:04 UTC 2020/04/10 (AUDIO ATTACHED)
« Reply #5 on: April 10, 2020, 2003 UTC »
funky beat
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