Motorola MT-777 is a professional-grade handheld FM transceiver capable of operating across both VHF (136–174 MHz) and UHF (400–470 MHz) frequency bands
, rather than an official product manufactured in a Motorola factory Two Way Radio Forum Technical Specifications Motorola Mt 777 User Manual Pdf
The device is designed for high-performance communication in challenging environments like warehouses, hospitality, and security sectors. Frequency Range: VHF: 136–174 MHz; UHF: 400–470 MHz. Power Output: VHF 5W / UHF 4W. Channel Capacity: 128 groups of memory channels. Motorola Mt 777 User Manual Pdf