Will up grading make it possible to see both the frequency and the PL/DPL on the fourth line of the display? As it is now you get the mode and PL/DPL for conventional channels. Also, no talk group IDs only the recieved frequency of trunked channels. Will up grades fix that. Newer Unidens do this! It's a pain to have to hit "function"-5 to see the freq or the TG id.