I have a really dumb question, so please forgive me if I'm out in left field. I am an RDS8000 user with no experience on an SD-10G.

The 8000 is FHSS-1. The -10G can be FHSS-1 or FHSS-3. Is it possible that people are forgetting to switch their -10G transmitters when using the FHSS-1 receivers ? Or will the receiver not bind at all if you attempt to use a -3 transmitter with a -1 receiver ?

Dick