Unknown 467p260

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Unknown 467p260
Frequencies 467.26 MHz
Frequency Range 467.26 MHz - 467.26 MHz
Short Description Found at 467.260 MHz. First thought to be packet radio but it isn't.
I/Q Raw Recording
Audio Sample

Reported Solved as AFSKAudio Frequency-Shift Keying POCSAG. --Cartoonman (talk) 09:21, 10 September 2016 (NZST)


A few months ago I was scanning the UHFUltra High Frequency (300-3000 MHz) band inside my apartment with a Baofeng UV-5R when suddenly I've heard what in a first moment I believed that was packet radio. I have done a lot of packet radio, APRSAutomatic Packet Reporting System, an amateur radio-based system for real time tactical digital communications of information of immediate value in the local area, APT, AMTOR, PSKPhase-Shift Keying and other digital communications around the last 10 years but this.. I didn't know what the hell is. I heard it at 467.260 MHzMegaHertz (MHz) 10^6 Hz, it is powerful as hell, since I can hear it using the stock antenna on my handy, and also I can hear it around 2km of my apartment.

Reported at https://www.reddit.com/r/signalidentification/comments/436plv/does_anyone_know_what_this_signal_is_on_450450mhz/. --Cartoonman (talk) 12:09, 31 January 2016 (NZDT)

It is the data channel for the POCSAG transmitter site the data there is the pocsag modulated with tine