P25 Multiple Control Channel Monitoring

[depster00]

Is there an SDR that will allow for multiple P25 Control Channels to be monitored at once?

If I have a RTL-SDR for the control channels and a larger bandwidth SDR for the monitoring, will this work? Or do I need a dedicated interface for each control channel?

 

[boatbod]

Is there an SDR that will allow for multiple P25 Control Channels to be monitored at once?

If I have a RTL-SDR for the control channels and a larger bandwidth SDR for the monitoring, will this work? Or do I need a dedicated interface for each control channel?

OP25's multi_rx.py can monitor multiple P25 systems at the same time. The key thing (and this is likely true of most sdr apps) is you need either wide bandwidth coverage from a single device, or multiple RTL devices.