SmartRF Studio 7
CC Debugger
CC1120 https://www.mikroe.com/ccrf-3-click

Seems to work ok, also Continuous RX tab works ok with 4-FSK modulation without first selecting 2-FSK. I mainly use CC1120 for investigating unknown radio signal characteristics. RX Sniff mode tab stop packet rx button must be clicked many times for stopping rx.

CC1101 + CC Debugger worked ok with just SPI pins connected. CC1120 did not work with just SPI pins connected, also I connected RESET, DD and DC pins to CC1120 module pins RESET, GPIO0 and GPIO2.

Receiving DMR base station transmissions. CC1120 RX CRC-16 check on, it is not correct algorithm for DMR CRC's, so that's why packet not ok showing many and received ok zero.

https://i.ibb.co/cv205rQ/dmr-smartrf.jpg