The MD-441 is a very compact UHF DMR handheld that TYT markets mainly as a license-free radio for the 446 MHz segment, though the hardware covers the full 400-470 MHz band. It offers an LCD display, four zones with 64 channels total, switchable output power, and several encryption options.
Highlights
Very compact housing (133x55x34mm)USB-C charging portARC4, AES128, AES256 encryptionIP54 dust/splash protection4 zones of 16 channels, 64 channels totalMarketed primarily as a license-free 446 MHz radio