Hi everybody. I am trying to program my new Standard Horizon HX380 radio with ham frequencies. Its a marine radio capable of an additional 40 LMR channels from 136 to 174 MHz. The dealers are useless and Standard Horizon Tech Support says the radios are serial number / lot specific in reference to the programming software and version. My serial number is 6C452102. Tech support says the "45" in my serial number indicates I need Standard Horizon Software CE138 Version 2. Does anybody have access to this? Does this sound familiar / correct? I have CE129 V1 but tech support says do not use this - it will "brick" the radio. Sounds a bit extreme to me but who knows. As far as a cable, I purchased one from an authorized Standard Horizon dealer, (Defender Industries - Waterford, CT). Its model # USB-57B made by RT systems. It says that "programming software" is included but its just a disc with DRIVERS for the cable, not programming software at all!! Tech Support also indicated that the HX400 uses the same software but we did not discuss the serial number / lot issue. ANY info or experience on this topic will be greatly appreciated!!