Unknow chirp and unknown radio device.

merlin

Member
Joined
Jul 3, 2003
Messages
390
Location
South East Idaho
Well, been playing with my SDR dongle and some of my EDACS radios. Trying to decode a chirp, looks like GFSK and maybe like a control channel for trunking.
I suspect this is originating from a pole mounted radio device, maybe a bi directional amp not sure though.
There is incredibly little digital radio where I live save for some state police and fire. These radio devices are systematically place all over town as many towns, suspecting part of firstnet. I can't seem to do screenshot but would like to know more about what I am seeing if anyone can clue me in.
Here is a pole box about 400 yards away if anyone knows what these are. More about the data I am getting later.
Thanks.89346
 

mmckenna

I ♥ Ø
Joined
Jul 27, 2005
Messages
14,710
Location
SNCZCA01DS0
I suspect this is originating from a pole mounted radio device, maybe a bi directional amp not sure though.
There is incredibly little digital radio where I live save for some state police and fire. These radio devices are systematically place all over town as many towns, suspecting part of firstnet.
That is a mesh network node. May be for some citywide 802.11 type WiFi network.

It is NOT FirstNet. FirstNet is a cellular system running under the AT&T wireless system.
 
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