The FT-891 100 Watt 6 to 160 Meter All-Mode HF All Mode Mobile Transceiver once again continues Yaesu's legacy for legendary receiver design in a compact package, providing uncompromised performance for both the mobile and stationary Amateur operator. High end 32-Bit floating point DSP enhances the operating experience providing a cleaner, clearer signal and reducing overall operator fatigue creating a more enjoyable environment for any Amateur operator. Compatible with the Yaesu ATAS-120A Self Tuning Automatic Antenna too!