I picked up both a VHF and a UHF Motorola XTS5000 Type III, that is FPP (Front Panel Programmable), for both amateur radio and federal monitoring. When I program federal frequencies, I will program them as receive only, with no transmit frequency, should I program the actual NAC code, when known, or should I simply program each one as F7E? Also, are most federal repeaters Motorola Quantars that are capable of both analog and P25 traffic? If so, should I try to determine the analog PL/DPL, program that, and program the portable as mixed mode? Or are most federal agencies APCO P25 only and can't even default to analog any longer?