AV1KM857 Handsfree AV-1KM for Yaesu FT-857 and FT-897.
Note: The buttons for channel up and down the headset does not work with these models, if other applications.
Indispensable Easily mounted handsfree to control their station like a charm. Includes hands-free microphone type flexo, Belcro command to hold or strap through the gearshift lever of the vehicle. It includes a switch RX / TX transmission with LED indicator, controls up & down.
The microphone is uni-directional and has a slider to adjust the volume.