IC-M73EURO portable VHF
Technical specifications
Technical specifications
| Operating voltage | 7.2 |
| Operating temperature | -15°C to +55°C |
| Product height | 125 |
| Product width | 52.5 |
| Product depth | 30 |
| IP rating | IPX8 |
| Certifications | MIL-STD-810G, MIL-STD-810C, MIL-STD-810O, MIL-STD-810E, MIL-STD-810F, EN 301 178-2 |
| Wireless connectivity | N/A |
| DSC | No |
| ATIS | No |
| GPS | No |
| AIS class | N/A |
| AIS RX | No |
| AIS TX | No |
| VHF frequency range | Tx: 156.000-161.450 MHz, Rx: 156.000-163.425 MHz |
| VHF transmit power | 6 W / 3 W / 1 W |
| Battery type | Lithium-Ion (BP-245H) |
| Battery capacity | 2000 |
| Charging method | Fast charger BC-210 |
| Audio output power | 0.7 W (internal speaker), 0.2 W (external speaker) |
| Display type | LCD |
| Display resolution | N/A |
| Buoyancy | No |
| Keypad lock | Yes |
| Emergency strobe | No |
| Available alarms | Low battery alarm |
| Max power consumption | 10.8 |
| Typical power consumption | 10.8 |
Detailed description
Detailed description
The Icom IC-M73EURO portable VHF is a marine transceiver designed for reliable communication at sea. This model delivers 6 W RF power and extended battery life, all in an ergonomic and rugged chassis. It includes essential features for safety and convenience for marine users.
Audio Performance and RF Power
The Icom IC-M73EURO delivers 700 mW audio power via its internal speaker, using a BTL (bridge-tied load) amplifier for clear sound. Its 6 W RF transmission power (adjustable to 3 W or 1 W) ensures extended communication range. Powered by a Li-Ion BP-245H battery, it offers up to 17 hours of operation in 5:5:90 duty cycle, or 20 hours for the base version. The wide-angle, high-intensity LCD display ensures optimal readability.
Durability and Technical Specifications
The IC-M73EURO meets advanced IPX8 waterproofing standards, allowing submersion to 1.5 m depth for 30 minutes. Its rugged design also complies with MIL-STD-810G military standards, including tests for low and high temperature (502.5 I, II), thermal shock (503.5 I-C), vibration (514.6 I), and shock (516.6 I, IV). The frequency range is 156.000–161.450 MHz for transmission and 156.000–163.425 MHz for reception, with ±1.5 kHz stability. Dimensions are 52.5×125×30 mm and weight is 320 g (with BP-245H battery, FA-564V antenna, and MB-103 clip).
Positioning and Advanced Features
Unlike the IC-M73EURO PLUS model, which includes voice recording, active noise reduction, and bass enhancement, the IC-M73EURO focuses on core functionality with solid audio and RF performance, certified durability, and shared IPX8 waterproofing. It includes the AquaQuake water drainage function, dual/triple watch for channels 16 and call, a 4-level battery indicator, favorite and labeled channel scanning, and support for four-digit marine channels since January 2017. The BC-210 fast charger is included.
Expert opinion
Expert opinion
Pol CONIN
Digital Manager
« Icom IC-M73EURO: Robust and Reliable Marine Portable VHF »
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