COMTEK M-216 Option 1 microphone mute switch

COMTEK M-216 Option 1 microphone mute switch

Frequency synthesized, portable wireless microphone transmitter in the 216 MHz band with microphone mute switch. Includes CB-36 ST aux input cable, LW-216 1/4-wave wire whip antenna, BC-216 belt clip, and P-11 storage pouch.