Sorry to say If you have to ask these questions. You probably have no business programming a trunking radio for non affiliate scan on a public safety system. You will cause issues with legitimate users and will eventually have your radio bricked by the system admin therefore making you investment a paperweight.
Yup. Bootleg radios are not only an annoyance, they can cause legitimate users to have problems. Nevermind the fact that once the radio attempts to access a system, even once, a felony has been committed in just about every state. Not even going to bother with the Feds, because it's much easier to pop someone at the state level.
And no scan delay and hold is still a problem. So you're saying that's it, no way to nix the auto-affiliate?
Yep. Current 15.00.10 will make your radio stand out like a sore thumb. I zapped five completely bogus IDs on my system in the past month that I suspect were no-affiliate scan hackjobs done wrong. GenWatch is a great product and makes my job so easy.
The only radio that I can recommend that
WILL NOT ABSOLUTELY EVER attempt to register on a network and can be programmed true RX only is a Relm KNG series.
The NeoVision software will, without any hacking or violating any laws, allow a P25 trunked system to be defined as true receive only, with transmit completely disabled at the firmware level. The user still has to know the system specifics but other than that, it is about as good as it gets.
I have one on my system as a demo and can confirm this works. Other than that, buy a scanner or a Unication.