Has anyone had any luck getting OP25 to monitor more then one talkgroup at a time with an RTL dongle? I have OP25 setup and decoding the local system one talk group at a time currently. All of the channels fall within a 2mhz spread, so only one dongle should be needed.
I am trying to emulate what is being done on RepeaterPage but using an RTL-SDR instead of a USRP. The directions talk about making modifications to usrp_rx.py but no where is that file present after installing OP25. I was also trying to locate the gnuradio OP25 block to create a custom gnuradio flowchart to handle the multiple VFOs but it does not appear to be in the git repository.
Ideally I would like to configure OP25 similar to how SDRTrunk works, but with more then 2 outputs. SDRTrunk works well on this system with an Airspy, but the RTL lacks the sensitivity to get a good decode with SDRTrunk. Somehow the RTL dongle works perfectly well with OP25 however.
I also tried to configure Unitrunker but since it is a P25 Phase 1 LSM system DSDPlus can not handle the decode.
Has anyone gotten this to work who can provide some insight into the next step?
I am trying to emulate what is being done on RepeaterPage but using an RTL-SDR instead of a USRP. The directions talk about making modifications to usrp_rx.py but no where is that file present after installing OP25. I was also trying to locate the gnuradio OP25 block to create a custom gnuradio flowchart to handle the multiple VFOs but it does not appear to be in the git repository.
Ideally I would like to configure OP25 similar to how SDRTrunk works, but with more then 2 outputs. SDRTrunk works well on this system with an Airspy, but the RTL lacks the sensitivity to get a good decode with SDRTrunk. Somehow the RTL dongle works perfectly well with OP25 however.
I also tried to configure Unitrunker but since it is a P25 Phase 1 LSM system DSDPlus can not handle the decode.
Has anyone gotten this to work who can provide some insight into the next step?