Just recieve the digimaster PRO+ for my Icom IC7400 and it works great. Bought my IC7400 second hands with a DIGIBOX3 interface, but had a lot of troubles with that interface, some strange clicking during SSB and Digimodes, but with the Digimaster PRO+ i get a clean signal in SSB and Digimodes in transmit and recieve with no noise or whatever.
I can higly recomend this interface.
Tnx Neil for your great product and service
IP : 22.214.171.124