"There are times when discussing a situation on the radio to a supervisor is not acceptable because of the questions relating to which charges should be filled or what city ordinances may relate to a certain situation."
And those are NOT appropriate for the radio why? That is what a unit-to-unit call is for: rather than the whole talk group hearing it, only the supervisor and the cop here it. AND you get it on the nice multi-track recorder, admissible in court, in case any issues arise.
"I know for fact that every department going doesn't use APCO-25..."
And those departments are upgrading as DHS money becomes available. Moreover, I'm pretty sure California is on APCO-25, since they are buying the equipment to test it, and are testing their radios on that equipment.
"You loose[sic] credibility with me when you make remarks that the police abuse people."
And you "loose" credibility when you assert they don't. I'm not saying ALL cops abuse people, but SOME do - this is a demonstrated and adjudicated fact - and many times they use the cell rather than the radio precisely due to that nice multi-track recorder on the comm center.
The cop has to carry his radio - that's a given. There is no reason for him to have a state paid-for cell phone. Even if he needs to make a phone call pursuant to his duty - again, he can make a PSTN interconnect call on the radio (and again, have the advantage that it is recorded in a nice court admissible format).
Sorry if I touched a nerve, but: it is exactly that mentality - "We are the Thin Blue Line, we must protect our own, no matter what" that is causing people to NOT trust the cops. Rather than saying "Use the radio. Be recorded. If you are doing nothing wrong, you have nothing to fear. If you ARE doing something wrong, IA will find you and destroy you, and we will all help, because enforcing the LAW is our JOB." you have folks like you saying "It's OK if we hide things, because, well, BECAUSE, citizen."