External Antenna Adapter Kit for BKR9000 Radios listen only The KAA0040 Knob Kit is

The KAA0040 Knob Kit is a genuine

Designed for Vehicle Use: Mounts inside the vehicle cabin for improved clarity (not intended for outdoor mounting)

and sleek black design

The integrated lapel mic/PTT clip adds convenience and enhances operational efficiency

External Antenna Adapter Kit for BKR9000 Radios listen only The KAA0040 Knob Kit isWhat is the External Antenna Adapter Kit for BKR9000 Radios? The External Antenna Adapter Kit is a mission critical accessory for your BK Radio BKR9000 multiband portable radio. Specifically designed for use inside vehicles, this kit allows your BKR9000 to connect directly to a roof mounted tri band antenna, supporting VHF, UHF, and 700 800 MHz frequencies. By bypassing the signal interference caused by vehicle metal and glass, this adapter ensures