Looking for old 1.xx.xx RS-5300 firmware

radio223

New Member
Joined
Jun 17, 2020
Messages
3
Anyone have ANY Express Updater firmware updates, or the just the ".hex" firmware files for the older EF Johnson RS-5300 radios?
I'd like to upgrade a few radios from old 1.16.xx and 1.19.xx w/special issue firmware where no PCC is available.
The latest version 1.30.?? would be ideal but I'd be grateful for ANY version at all!

Thanks