VHF Marine Transceiver M330E Without GPS Receiver Built-in Class D DSC - M330GE-V77:
Top Performance Ultra Compact VHF
Ultra Compact Body, Flexible Installation
The compact IC-M330E/GE measures only 156.5 (W) × 66.5 (H) × 110.1 (D) mm making it ideal for a cockpit where space is limited.
Intuitive User Interface
A combination of the directional keypad and soft keys provides simple, smooth operation. Most used functions are assigned to soft keys for quick one-push function access.
New Speaker Delivers Dynamic, Clear Audio
A newly designed speaker delivers distortion-free clear audio even at full volume. It provides dynamic and clear audio over a wide bass and treble range.
Class Leading Receiver Performance
The IC-M330E/GE's receiver provides reliable communication in RF busy environments like a marina. (Selectivity and IMD: more than 70 dB)
Built-in Class D DSC
The radio monitors CH 70 continuously, even while you are receiving another channel. DSC functions include distress, individual, group, all ships, urgency, safety, position request/report, polling request, and DSC test calls.
GPS Receiver Built-in
A built-in GPS receiver provides your location, bearing, and speed by using information from GPS, GLONASS, and SBAS. The acquired position information can be used for DSC calls.

Supplied GPS antenna
Made in Japan Quality and Reliability
All Icom products are tested to pass rigorous in-house tests as well as environmental tests at the Wakayama Icom plant before shipping. Our world-leading products and quality is traditional.
And More
- IPX7 waterproof (1 m depth of water for 30 minutes)
- AquaQuake™ prevents audio degradation from a water-logged speaker
- Common NMEA interface for external GPS/NAV connection
- MA-500TR Class B AIS transponder compatible
- Tag scan and favorite channel functions
- Dual/tri-watch function for monitoring CH16 and/or call channel
- Priority scan function
- Display and keypad backlighting
- External speaker connection
- 3-digit or 4-digit channel display selectable
- Supplied hand microphone, HM-235B/W, with channel up/down keys and a CH16/Call channel key
Supplied Accessories
- HM-235B/W hand microphone
- DC power cable
- Mounting bracket kit
- GPS antenna (5 m cable)*
* Only for the IC-M330GE.
Applicable IP Rating |
Ingress Protection Standard |
YES |
Water |
IPX7 (Waterproof protection) |
RECEIVER |
Adjacent channel selectivity |
Main: More than 70 dB //
DSC: More than 73 dBμ emf (1% BER) |
Audio output power (at 10% distortion) |
(at 10% distortion, 4 Ω load)
More than 2 W |
Hum and noise |
More than 40 dB |
Intermodulation |
Main: More than 70 dB //
DSC: More than 68 dBμ emf (1% BER) |
Sensitivity |
Main: -5 dBμ emf typ. (20 dB SINAD) //
DSC: -5 dBμ emf typ. (1% BER) |
Spurious response |
Main: More than 70 dB //
DSC: More than 73 dBμ emf (1% BER) |
Squelch sensitivity |
Main: Less than -2 dBμ emf |
TRANSMITTER |
Frequency stability |
Less than ±0.75 kHz |
Max. frequency deviation |
±5.0 kHz |
Output power |
25 W, 1 W |
Spurious emissions |
Less than 0.25 μW |
GENERAL |
Antenna impedance |
50 Ω (SO-239) |
Current drain |
Tx 25 W output: 5 A //
Rx Max. audio: 1 A |
Dimensions (W×H×D) (Projections not included) |
156.5 × 66.5 × 110.1 mm |
Frequency range |
Tx: 156.000–162.000 MHz //
Rx: 156.000–163.425 MHz //
CH70: 156.525 MHz |
NMEA formats |
In: RMC, GGA, GNS, GLL, VTG //
Out: DSC, DSE, RMC, GSA, GSV |
Operating temperature range |
-20°C to +60°C |
Power supply requirements |
13.8V DC nominal
(10.8-15.6 V DC) |
Type of emission |
16K0G3E (FM), 16K0G2B (DSC) |
Usable channel groups |
INT, USA* channels //
* Available depending on the version |
Weight (approximately) |
730 g |