The F5061D had v4.6 Firmware when I purchased it, the cloning software I have is v5.3 and it would not load the codeplug onto the radio.
Using a Windows 7 laptop and the Icom OPC1122U cable, I succeeded in getting the dreaded CLONE NG message when I tried to install the v4.6.4 RR firmware.
Tried again using the v4.6.5 RR Firmware, same result.
Loaded the v5.4 Firmware and "all is right with the world again", it doesn't make sense that the RR Firmware wouldn't work. Maybe a "secret" jumper or something needs to be set on the radio?
I am just glad that I didn't "Brick It"!
Using the v5.4 firmware and the v5.3 cloning software, I am able to read and write to the F5061D with no issues.
This radio is intended for use in my motorcar on railroad excursions, so the NARCOA frequencies are more important anyway. I also want to use the radio to monitor the NS Harrisburg Line, about 4 miles from my house.
Other than the direct channel entry using the keypad, does anyone know the differences between the RR and non-RR firmware? I will compare the v4.6.6 RR software side-by-side with the v5.3 software when I get a chance.
Best Regards!
Michael