The Icom HM-135 is a rugged, heavy-duty hand microphone manufactured by Icom Inc. in Japan. Designed specifically for integration with Icom marine fixed-mount VHF transceivers and land-mobile communication radios, the HM-135 features an ergonomic, high-impact polymer casing optimized for secure gripping in wet or rolling bridge conditions.

Equipped with an electret condenser microphone element, the HM-135 delivers crisp, clear voice transmission. It includes a heavy-duty Push-to-Talk (PTT) switch on the side and terminates in a flexible, heavy-gauge coiled cord with a modular plug for reliable connection to front- or rear-panel transceiver mic jacks.

Key Features:
• Ergonomic Weather-Resistant Housing: Molded from durable, high-impact ABS plastic designed to resist salt spray, UV rays, and continuous handling.
• Clear Audio Transducer: Built-in electret condenser mic element tailored for voice clarity in noisy bridge and wheelhouse environments.
• Rugged Coiled Cable: Flexible multi-conductor coiled cord with robust strain relief prevents wire fatigue during continuous shipboard use.
• Side-Mounted PTT Switch: Tactile Push-to-Talk button engineered for reliable tactile feedback even when wearing gloves.