csete/gqrx — pull request #51 by xlfe (2013-01-27 23:29:39+00:00)
Title: Add P25 decoding

A patched version of the OP25 project is needed to install some needed
functions. Testing was conducted with a RTLSDR device with an E4000
tuner. Even with your ppm entered, at higher frequencies your device
may still be off by a small amount. Set the filter to "Wide" if
"Normal" doesn't work.