mt777 commotorola-mt-777-user-manual-pdf - Free download as PDF File (.pdf), Text File (.txt) or read on for free. The document provides information about a Motorola MT 777 user manualMT-777 UHF or VHF Portable Two Way Radio 128ch FM Transceiver 5W walkie talkie interphone Tri-color backlht adjustable scrambler function (optional) ANI code Multi and priority channel