ICOM IC-M25 HANDHELD

Icom IC-M25 Marine Handheld VHF Radio

Compact, Powerful, and Waterproof Marine Communication

The Icom IC-M25 is a lightweight, high-performance marine handheld transceiver designed for clear, reliable communication on the water. With 5 W output power, IPX7 waterproof protection, and built-in float-and-flash capability, it ensures dependable performance for sailors, boaters, and marine professionals.

Powered by a 3.7 V Li-ion battery, the IC-M25 delivers up to 11 hours of operation on a single charge and features USB charging compatibility for convenient recharging from standard mobile chargers or power banks.

Whether you’re navigating coastal waters or working onboard, this radio combines portability, clarity, and durability for superior maritime communication.

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Key Features

Wide Marine Channel Coverage
Covers USA, International, and Canadian channels, plus dedicated Weather (WX) channels for NOAA weather alerts.

High and Low Power Output
Selectable 5 W (High) or 1 W (Low) power settings for long or short-range communication.

Bright LCD Display & Easy Operation
Large, backlit LCD and intuitive key layout for quick access to channels and features, even in low-light conditions.

USB Charging Convenience
Recharge anywhere using a standard USB connector (5 V). Ideal for on-the-go or vessel use.

IPX7 Waterproof Rating
Fully submersible to 1 meter depth for 30 minutes — reliable performance even in harsh marine environments.

Lightweight and Compact Design
Only 220 g (7.7 oz) with antenna and belt clip, making it one of the lightest marine handhelds in its class.

Loud and Clear Audio Output
Delivers up to 550 mW audio through the internal speaker for clear communication in noisy environments.

Advanced Receiver Sensitivity
Superior 0.25 µV sensitivity ensures excellent signal reception even under weak signal conditions.

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Technical Specifications

Category	Specification
Frequency Range (Tx)	156.025 – 157.425 MHz
Frequency Range (Rx)	156.050 – 163.275 MHz
Usable Channel Groups	INT, USA, CAN, WX
Type of Emission	16K0G3E (FM)
Power Supply Voltage	3.7 V DC nominal
Operating Temperature Range	–20 °C to +60 °C (–4 °F to +140 °F)
Antenna Impedance	50 Ω
Dimensions (W × H × D)	56.6 × 134.2 × 30.5 mm (2.2 × 5.3 × 1.2 in)
Weight (Approx.)	220 g (7.7 oz) with antenna and belt clip

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Transmitter

Specification	Details
Output Power	5 W (Approx.) / 1 W
Max. Frequency Deviation	± 5.0 kHz
Frequency Stability	± 10 ppm
Spurious Emissions	–68 dBc (typical)
Adjacent Channel Power	70 dB
Residual Modulation	40 dB

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Receiver

Specification	Details
Sensitivity	0.25 µV typ. (at 12 dB SINAD)
Squelch Sensitivity	0.25 µV typ. (at threshold)
Adjacent Channel Selectivity	70 dB typ.
Spurious Response	70 dB typ.
Intermodulation	70 dB typ.
Audio Output Power	550 mW typ. (Internal SP, 12 Ω) / 300 mW (External SP, 4 Ω)

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Durability

Ingress Protection Standard	IPX7 (Waterproof)
Test Description	Submersible in 1 m of water for 30 minutes

Measurements conform to TIA/EIA-603 standards.
All specifications are subject to change without notice or obligation.

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Package Includes

• IC-M25 Handheld VHF Transceiver
• FA-SC59V Antenna
• MB-133 Belt Clip
• Li-ion Battery Pack
• USB Charging Cable
• Hand Strap
• User Manual

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Applications

• Personal & Commercial Vessels
• Yacht and Sailboat Operators
• Fishing Fleets and Marinas
• Coast Guard and Harbor Staff
• Recreational Boaters