The RTS TR-80N is a two-channel Narrow Band UHF frequency-agile wireless beltpack for use with the BTR-80N. The TR-80N two channel wireless beltpack features an all metal cast magnesium case, an LCD based graphical user interface, receiver RF meter, stage announce activation, wireless talk around (ISO) activation, enhanced ClearScan, detachable antennas and an auto-sensing headset connector that automatically switches between electret and dynamic headset mics.