How to track NXDN trunking with RTL SDR & DSDPlus

Please scan responsibly. If you find a system that you don't want to go encrypted, then don't post all the details about it online like who uses it, all the frequencies, or the area it's in.

In this video I show how to follow NXDN/IDAS trunking systems using DSDPlus and RTL SDRs. This is using the latest free version of DSDPlus. Yes, there are paid versions but you don't need them, the free version works perfectly fine. You can use the method shown in this video for other trunking systems too, including P25.

Download DSDPlus: https://www.dsdplus.com/download-2/
Buy an RTL SDR: http://smarturl.it/rtlsdr

At 3:58 I forgot to mention the other method. You can find the voice channels experimentally or instead, you can use an online source such as RadioReference or some other database.