McMurdo SmartFind M10 AIS Class B Transponder [21-200-001A]**As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at time of purchase. A copy of the MMSI Registration or FCC Ship Station License is required along with the vessel master or owner's signature on the completed programming form. ** Click here to download form. SmartFind M10 Class B Transponder The McMurdo SmartFind M10 AIS Class B Transponder, part of McMurdo's new