One of my Gnuradio projects is a tool that records IQ data covering 375 kHz — which is enough to…
With op25 successfully decoding the control channel, now you just need to set up the trunking configuration. To do this,…
The info in this and in part 4 was aided tremendously by several folks on the “op25-dev” mailing list. Without…
Here’s how to install the OP25 scanning software. If you don’t already have Gnuradio installed on a Linux system, do…
A couple of weeks ago at the Dayton Hamvention I bought a fancy Whistler TRX2 scanner that can receive the…