An RTL-SDR dongle has a maximum usable bandwidth of about 2.4 MHz which most often isn't enough to capture an entire trunking system that may be spread out over a larger bandwidth. In order to get around this limitation Luke Brendt has been using three RTL-SDR dongles together to capture a trunking system in his area which…
Combining the bandwidth of two RTL-SDR dongles in GNU Radio
How to Listen to Trunked Police Radio (Video 2020) - Yasoob Khalid
Amateur radio DMR tier III trunked radio MMDVM site, tested with SDRTrunk
I might get a lot of grief for this post, but it is what it is (SDS 100 -vs- cheapo RTL-SDR)
RTL-SDR Blog V3 R860 RTL2832U 1PPM TCXO SMA Software Defined Radio (Dongle Only) (Black) : Electronics
Project: Scanning the Orion DMR Network (Kurrajong Heights Base)
Data Calls, what can I do with them?
trunked radio
Triple Threat RTL-SDR System Reads Trunked Radio
RTL-SDR Hackaday
Nooelec - Nooelec NESDR Mini 2+ Al - 0.5PPM TCXO USB RTL-SDR Receiver (RTL2832 + R820T2) w/ Antenna and Accessories, Installed in Aluminum Enclosure - Software Defined Radio
Setting Up A Police Scanner With An RTL-SDR
Dual SDR Channel Lock to Control Channel Frequency
Turbine, SDR software for capturing entire trunked radio systems : r/RTLSDR
SDRtrunk ramblings with Hackrf - mostly good
