Admins if this is an illegal post please delete.
I am looking for help in programming EFJ 5100 radios to a P25 system for my Fire Department. I already have the system key and authorization. Any help would be appreciated. This is way different than programming vertex radios.
What version of software do you have to program your radio?
Is this on a trunking system or just conventional P25?
If this is a trunking system, I hope it is a phase 1 trunking system.
Depending on the age of the radio, it may or may not be able to do what you want. Look at the name tag on the radio and tell us where the radio was made. If it's not Texas, you probably not going to be able to do what you want to do. There is not enough memory in the radio.
It will also depend on what features are active in your radio. If trunking and P25 are not turned on, your going to have to find some way to turn it on.
You said you have the system key. Is the system key from EF Johnson or Harris, or is it from the trunking system (Motorola)? Your going to need a systems key from Harris to be able to program the 5100 onto the trunking system.