Unid Low VHF

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Unid Low VHFVery High Frequency (30-300 MHz)
Unid low-vhf1.jpg
Frequencies 40.665 MHzMegaHertz (MHz) 10^6 Hz40,665,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
40,665 kHzKiloHertz (kHz) 10^3 Hz
Frequency Range 40665000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).40,665 kHzKiloHertz (kHz) 10^3 Hz
40.665 MHzMegaHertz (MHz) 10^6 Hz
40665000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).40,665 kHzKiloHertz (kHz) 10^3 Hz
40.665 MHzMegaHertz (MHz) 10^6 Hz
Mode
Modulation
Bandwidth 2400 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).2.4 kHzKiloHertz (kHz) 10^3 Hz
0.0024 MHzMegaHertz (MHz) 10^6 Hz
2.4 kHzKiloHertz (kHz) 10^3 Hz
0.0024 MHzMegaHertz (MHz) 10^6 Hz
2.4 kHzKiloHertz (kHz) 10^3 Hz
0.0024 MHzMegaHertz (MHz) 10^6 Hz
Location Finland
Short Description It is going 24/7, sometimes one stations, sometimes two. I believe it is something from the military. Location Kempele, Finland.
I/Q Raw Recording
Audio Sample

Description[edit]

It is going 24/7, sometimes one stations, sometimes two. I believe it is something from the military. Location Kempele, Finland.

Video Examples[edit]

https://www.youtube.com/watch?v=GTIQnC3f5U0




Here is an IQ file and a audio recording of a longer burst. ( Packed with 7Zip ) Please let us know what this is !!! Such a strange Signal...

http://www.file-upload.net/download-11187014/40.677mhzsignal.7z.html

PS: this on seems to be the same Signal. http://www.sigidwiki.com/wiki/Unknown_40

(M.K.) Germany 6 January 2016


Update 21 March 2018

I couldn´t receive the signal for over a year. But in came back on a few months ago (gone again by now). And this time not just this "idle" sound. Drumroll..... It´s a baby-phone...

(M.K.) Germany