Some Sort of Packet?

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Some Sort of Packet?
Odd Signal.png
Frequencies "MHZto70.000MHZ" is not declared as a valid unit of measurement for this property.
Frequency Range 0 Hz - 0 Hz
Mode FM
Modulation FSK
ACF
Bandwidth "to80.000MHZ" is not declared as a valid unit of measurement for this property.
Location Midway Manor, PA
Short Description Was scanning at my local park one day with my Windsor FM radio, and then, I stumbled upon this. Sounds a bit like GMDSS, but a lot longer of a signal. Maybe some sort of encryption? Anyways, due to the numbering of FM frequencies on my Windsor starting at 88.000 MHZ, I can only estimate what frequency this signal is on. So, sorry for that. It seems to not be only a local phenomenon, as I've heard somebody in France on this website report hearing a similar signal.
I/Q Raw Recording
Audio Sample


Samples[edit]


Frequencies[edit]

Around 40-60 mhz, I can't give an exact number.

Decoding Software[edit]

Decoding Tutorials[edit]

Video Examples[edit]

Additional Links[edit]

Me hearing it in the front room of my house: https://www.youtube.com/watch?v=kfwd5bOVNjk&t=267s

Additional Images[edit]