DJ0WH

Pulling pin 17 to ground will activate PTT function, activating the auxillary microphone input. Receive Audio is a fixed level (in...

UPDATE (28.05.19) The below is only applicable to CPS 16.0 and earlier. CPS2 has different error codes that are in form of 100XXXX w...

The MOTOTRBO ION and R7 both require a one-time online activation (regionalisation) before programming using CPS or RM. To support this, the...

"Help, my PC doesn't see my MOTOTRBO radio!". For quite some time, this was the urgent plea one would hear from technicians i...

This post was originally published on 17 October 2012 and has been updated a few times since then. The most recent of these updates was on 2...