Marine electronics, service and installation since 1976
The M73’s ergonomic design fits easily in the user’s hand and is a rugged, durable radio. The large screen and high intensity LCD offers bright, easy to read characters. Yacht customers benefit from the optional VOX headset and adapter option that allows someone handling dock lines to use both hands, while docking the boat, simultaneously communicating with the captain.
The M73 uses a BTL (bridge-tied load) amplifier that doubles the audio output. Its internal speaker delivers a loud 700mW audio output with clear sound.
The IC-M73’s 6 Watts of transmit power will provide extended communication range for the user. A large capacity Lithium-Ion battery, BP-245H allows for 17 hours of operation, under normal conditions.
The IC-M73 continues to offer Icom’s best waterproof protection. The radio has been tested to survive after being submersed in 1.5m (4.9ft) depth of water for 30 minutes.
The IC-M73 has a stylish, ergonomic design. A durable and rugged body provides for user-friendly operation and long life. A wide viewing angle, high intensity LCD offers bright, easy to read characters.
- Slim, hourglass body and wide viewing angle LCD
- IPX8 Submersible Plus™
- 700mW loud audio
- 6W RF output power
- AquaQuake™ water draining function
- Dual/Tri-Watch function for monitoring Channel 16 and/or call channel
- 4 level battery indicator
- Favorite channel and tag scan functions
- Auto power save function
INT, USA, CAN, WX channels
Tx (at 6W output): 1.5A typical
Rx (Max. audio (Int SP/Ext SP): 450mA/250mA
–20°C to +60°C / –4°F to +140°F
52.5×125×30 mm / 2.07×4.92×1.18 in
320g / 11.3oz (With BP-245N, FA-S64V, MB-103)
2000mAh Li-ion battery, up to 16 hours
± 5.0 kHz
Less than 10% (at 60% dev.)
0.22μV typ. (at 12dB SINAD)
0.35µV typ. (at threshold)
Internal speaker: 700mW typ. (at 10% distortion, 8Ω load)
External speaker: 350mW typ. (at 10% distortion, 8Ω load)
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