Icom HM214H Waterproof Hand Microphone for GM800

Waterproof Hand Microphone Heavy-duty IPX8 marine speaker mic with 8-pin waterproof connector. The Icom HM214H (also designated as HM-214H) is a genuine OEM waterproof hand microphone engineered for fixed-mount marine SSB and GMDSS transceivers. Designed to deliver clear voice transmission in extreme maritime environments, the Icom HM214H features an 8-pin waterproof connector plug that secures tightly to the host radio chassis, preventing water ingress, corrosion, and signal loss during heavy seas. Built to withstand continuous exposure to harsh saltwater spray and heavy weather, the Icom HM214H carries an IPX8 waterproof rating. The ergonomic housing features 4 integrated front-panel control buttons that enable intuitive operation and rapid function selection directly from the microphone. Weighing 253 grams and fitted with a 510 mm (20.1 Inches) coiled cable, the Icom HM214H provides flexible hand placement and comfortable operation for vessel captains and communications officers. Key Features & Benefits IPX8 Submersible Protection: Sealed commercial housing withstands continuous water immersion and harsh offshore environment exposure. 8-Pin Waterproof Connector: Heavy-duty 8-pin locking plug connects firmly to fixed-mount transceivers to prevent intermittent signal dropouts. 4-Button Control Layout: Front-panel function buttons allow rapid channel switching and essential radio adjustments without reaching for the main console. Icom HM214H Coiled Cable: Flexible 510 mm (20.1 Inches) curled cord expands smoothly for easy reach across the helm and retracts neatly when hung. Ergonomic Marine Housing: Weighs 253 grams to provide a balanced, non-slip grip when operating in heavy weather or while wearing wet gloves. Specifications Attribute Details Brand Icom Model/SKU HM214H (HM-214H) Product Type Fixed-Mount Marine Hand Microphone Ingress Protection IPX8 (Submersible Waterproof) Connector Type 8-Pin Waterproof Plug Cable Length 510 mm / 20.1 Inches (Curled) Controls 4 Function Buttons Weight 253 g (8.92 oz) Compatibility M804 M803 GM800 More Resources 5 Benefits of Two-Way Radios Over Cellphones How Far Can Two-Way Radios Transmit? Real-World Range Explained Browse All Icom Radio Accessories & Parts Frequently Asked Questions What is the primary function of the Icom HM214H hand microphone? The Icom HM214H is an OEM replacement hand microphone designed for voice transmission and remote control on compatible fixed-mount Icom marine transceivers. Is the Icom HM214H microphone waterproof? Yes, the Icom HM214H carries an IPX8 waterproof rating, protecting it against continuous water immersion and heavy sea spray. Which radio models are compatible with the Icom HM214H? The Icom HM214H is compatible with Icom M804, M803, and GM800 fixed-mount marine radios. What type of connector plug does the Icom HM214H use? The Icom HM214H features an 8-pin waterproof locking plug engineered to seat firmly into the host radio interface port. How many operational buttons are on the Icom HM214H? The Icom HM214H features 4 integrated front-panel buttons for convenient radio menu navigation and channel adjustments. Is the Icom HM214H a genuine Icom OEM product? Yes, the Icom HM214H is an original equipment manufacturer accessory produced directly by Icom. Warranty 1-year manufacturer's warranty.