One of the standout technical features is its (compliant with MIL-STD-188-141B). This allows the radio to automatically select the best available frequency channel by "handshaking" with other stations, significantly reducing the burden on the operator to find a clear signal manually. 3. Built-in Antenna Tuner
Uses 12V, 15Ah non-rechargeable Lithium Sulphur Dioxide (LiSO2) battery packs . Radio Set Hx Prc 6020 Technical Data