HM-152 Speaker MicrophoneIcom HM 152 Hand Microphone Hand microphone for Icom UHF and VHF mobile radios. Condenser microphone PTT button Works with Icom F121S, F221S, F1721, F2721, F5011, F6011, F5021, F6021, F5021D, F6021D, F5061, F6061, F9511, F9521 and F9511HT series mobile radios.

Nuisance channel delete

450-520MHz Model

The built-in programmable voice inversion scrambler provides basic protection against casual eavesdropping

Circuit innovations minimize output voltage ripple and RFI

Smallest & Lightest - 4

Dual Watch - Monitors two pre-selected channels simultaneously

Activate Emergency SOS

Impact Radio Accessories is proud to offer the IMPACT dB Buster™ elbow filter or ambient noise blocking ear buds

public safety

- QT / DQT / DTMF

-  Channel/Zone Capability: 128 CH / 128 Zones

F4033 Series Radios