You guys are missing the most important point about trunking and modes like DMR roaming.
Does the control operator know when the radio is transmitting or what frequency is used every time it transmits?
Does your radio ID by itself in a way that complies with 97.119(b) every time it sends a control channel message?
Do you ID by voice at the end of every single PTT transmission?
The control operator (end user) of a trunked radio cannot comply with the station identification requirements in 97.119(a) because there is no way to ensure that you ID every 10 minutes or at the end of every transmission on each frequency that is used.
Tom ND5Y
