The IC-M423GE is ideal for customers who are looking for a compact radio for their boat with advanced functions and dual station control. The radio features built-in active noise cancelling technology that provides superb audio performance. The optional COMMANDMIC allows you to control all the functions of the IC-M423GE as well as being able to be used as an intercom with the radio.
Intuitive User Interface and White Backlit LCD and Keypad
Incorporating Icom’s common Marine Family User Interface, the IC-M423GE has been designed for simple, intuitive operation. A rotary selector and directional keypad provide quick and easy access to the intended functions. The high contrast white backlit LCD and laser-cut keypad match well with modern boat designs.
Active Noise Cancelling Technology
The built-in active noise cancelling technology provides superb performance. It reduces background noise up to 90% in the received signal and 30% in the transmits signal.
10 W Loud Audio, Public Address and Foghorn
The IC-M423GE has a built-in 10 W amplifier that increases the audio output to an external PA speaker. The public address function allows you to make an announcement from the microphone like a loud speaker, the foghorn can also be emitted from the external PA speaker.
Built-in Class D DSC
The built-in DSC watch function monitors Ch. 70 (DSC channel) activity, 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.
Built-in GPS Receiver
The built-in GPS receiver shows your current position, date/time and can be used for DSC calls.
Optional White Backlit HM-195GB/GW COMMANDMIC™
The optional white backlit COMMANDMIC allows you to use the IC-M423GE from a separate cabin or tower. All functions of the IC-M423GE can be controlled from the COMMANDMIC. The HM-195GB/GW COMMANDMIC can also be used as an intercom with the IC-M423GE.
AIS Target Call
When connected to an optional MA-510TR/MA-500TR Class B AIS transponder, the AIS target call function allows you to make an individual DSC call without having to manually input an MMSI number.
And More
• Comes as standard with HM-205B/SW remote control speaker-microphone
• NMEA 0183 connectivity
• AquaQuake™ draining function
• IPX7 waterproof protection
• Dual/tri-watch function
• Priority and normal scan
• Black and super white versions available.
• Supports 4-digit channels
• Meets ITU-R M493-14 specifications
• This product comes complete with a simple plastic flush mount kit. Stainless steel flush mount kits are available as an option.
- Intuitive user interface and white backlight display
- Active Noise Cancelling Technology
- 10 W loud audio, public address and foghorn
- Built-in Class D DSC
- Built-in GPS receiver (GPS antenna supplied)
- Optional dual station control with HM-195GB COMMANDMIC
- AIS Target Call with MA-510TR
- Meets ITU-R M493-14 specifications
- IPX7 Submersible Protection (1.0m depth for 30 minutes)
- AquaQuake water draining function
- HM-205B/SW Speaker-Microphone as standard
- NMEA 0183 connectivity
- Favourite channel function
- Dual/tri-watch function for monitoring Ch.16 and/or call channel
- Priority and normal scan
- Built-in attenuator for local communication
- This product comes complete with a simple plastic flush mount kit. Stainless steel flush mount kits are available as an option.
Please see below for a list of supplier sizing guides. If you have any issues, please don't hesitate to get in touch. We're here to help.
- Helly Hansen Sizing Guide
- Musto Sizing Guide
- Rooster Sizing Guide
- Typhoon Sizing Guide
- Zone 3 Sizing Guide
- Gul Sizing Guide
- Dryrobe Sizing Guide
- Swimzi Sizing Guide
- Dubarry Sizing Guide
- Dinghy Rope Guide
If we are missing a supplier, please send us an email and we'd be happy to source the correct sizing guide for you.
We offer free shipping to all addresses in the Republic of Ireland and Northern Ireland for orders over €75.00 (large, bulky and heavy items like kayaks and boats are excluded from free shipping). Orders under €75.00 will be charged a flat rate of €7.50.
Orders are shipped with both DPD Couriers and An Post.
All orders received before 12pm will be shipped the same day where possible (Monday-Friday). Orders after this time will be shipped the next day. Once the item is shipped the approximate delivery time is 1-2 days
You will receive a tracking number when your items are sent. This tracking will show updates once your order has been collected by our couriers.
Delays may be experienced during certain times of the year and if this is the case we will contact you as soon as possible via email.
We reserve the right to change these conditions for exceptionally large or heavy items, items of a hazardous nature or if an item has run out of stock and has to be specially ordered. We will keep you posted of any changes to the best of our ability.
We offer shipping to all addresses in the United Kingdom for a flat rate of €24.95. We may not be able to ship large, bulky or heavy items. Please call for such items. Please note customs charges may apply.
International Shipping Charges
EU Near
| Order Value | Shipping Charge |
| €1.00 - €99.99 | €14.95 |
| €100 - €299.99 | €17.95 |
| €300 and up | Free |
EU Mid
| Order Value | Shipping Charge |
| €1.00 - €99.99 | €19.95 |
| €100 - €199.99 | €19.95 |
| €200 - €449.99 | €24.95 |
| €450 and up | Free |
EU Far
| Order Value | Shipping Charge |
| €1.00 - €199.99 | €35.00 |
| €200 - €499.99 | €40.00 |
| €500 and up | Free |
We reserve the right to change these conditions for exceptionally large or heavy items or items of a hazardous nature. We will keep you posted of any changes to the best of our ability.
Inclusion of any product on our website is not a guarantee of it being in stock at the time of ordering. We stock one of the most comprehensive ranges of sailing equipment in the country. However situations beyond our control may occasionally result in an item(s) being temporarily unavailable.
- Items discontinued by manufacturers or that are no longer available: we aim to remove from our website as quickly as possible, but remember, we are only human after all.
- If we are unable to supply any item(s) within 7 days, you will be contacted by telephone or email to offer alternatives or cancel your order. Available to order items, marked to follow will be sent automatically when they become available. We do NOT make additional charges for this service.
- In any case, we aim to deliver goods within a maximum time frame of no more than 10 days from receipt of order. If we are unable to do this, you will be contacted to make arrangements for any necessary refund to be issued.
We want you to be 100% satisfied with any online order placed with us. Therefore if you wish to return an item for whatever reason you may contact us by email at sales@vikingmarine.ie to organise a return.
All returns must be organised within 30 days of receiving your order. Refunds are available within the first 14 days after receiving your order. After this period we can offer an exchange or store credit.
Goods can be returned for a full refund plus any shipping paid at the time of purchase if they are faulty or if the wrong item has been dispatched.
Items must be unused and still have their original packaging and labelling attached.
Nothing in these conditions affects your statutory rights as a consumer.
The PayPal account or card used originally for the purchase will be credited with the original purchase amount
If you are looking to exchange the goods for an alternative product or size, you will be liable for the extra shipping costs from our end.
Any footwear returned to us must be in its original condition, including boxes and footbeds.
Any items that we deem unhygienic will not be processed so please clean faulty goods if returning them.
Please note that if items are returned you should ask for proof of postage from your post office as we reserve the right to refuse a refund if an item is lost whilst being returned. Any item bought online can also be returned in store within the terms and conditions of sale, just remember to bring along your receipt.
Special Orders
If you have changed your mind on a non regular stock item that was ordered specially this can be returned for store credit only.
Returns Address
Viking Marine,
The Pavilion,
Marine Road,
Dun Laoghaire,
Co. Dublin,
Republic of Ireland.
Phone: +00 353 (1) 2806654
Email: sales@vikingmarine.ie