About 6 years ago, I acquired a Racal 6103E digital radio test set from a friend of mine. Unfortunately, it seems that some company, "Anite", has installed some sort of custom firmware to the device, making it useless as a standalone device without their special control software and/or extra equipment. My goal was to attempt to restore the stock firmware onto the device (I did get manuals and a couple floppy disks containing firmware updates with the device), but unfortunately the Anite firmware does not allow me to put the device in firmware updating mode, at least as specified in the manual. With that said, I am posting here to see if, A, someone had any ideas on how to actually use this Anite firmware, and ultimately get the device into firmware programming/update mode, or B, would be able to dump the EEPROM(s) of a similar device still containing the original firmware so that I could simply flash the device's EEPROM(s) externally. The firmware files included with the firmware update floppy disks are not in a format that can just be simply flashed to an EEPROM, but are attached if anybody wants to take a look at them. Thanks in advance, I appreciate any input you have to offer.