The MSF I ended up with is a C74CXB-7106AT/C585CBSP which has the expansion tray with a Wildcard and DTMF Encoder/Decoder board installed. It seems to have older firmware installed (SSCB 3.15, TTRC 4.16) but it is a mid split radio. I do have the full set of manuals with it (even received the original RSS printout of its programming!). I already pulled the expansion tray and its cards in order to simplify interfacing to the radio.
I've been reading through everything I can find about the MSF (both at RB and Batlabs) but still have several questions. I was hoping someone with a good amount of MSF experience might be able to help with the questions. Ken
