The Radio Information Board

I have a ef johnson 5100 model 242-5113-610GL4.
What is the current firmware version and program software version for this radio?
Can it be upgraded in one shot?
Is there a valid store for these?

Thanks
Heath
kb5vai

Heath, what version does your radio display when you turn it on and it boots up?

I have a 'config matrix' that may have the PCC / programming software version that
you should use for your radio.

As for what firmware, I cannot help with that info.

That is a VHF radio. No reason to update firmware if you want to program it for HAM or CAP use conventional systems. It's also grandfathered for MURS (low power only) and could be set up for marine VHF.