I have a firmware update and docuemntation for your FCD over in the downloads section. This applies to units before about serial number 10250 where there were some frequencies inadvertently blocked in the firmware.
In addition, I’ve updated the FCHID2 program so you can see the current firmware version that’s loaded onto your FCD. It is also written in VC6 so hopefully this will correct some of the problems folks have encountered with FCHID2 hanging. However, as I’ve been unable to reproduce this situation I am rather coding in the dark I’m afraid!
Many thanks, Howard