Icom IC-M430E 25W VHF Marine Radio with Class D DSC
$925.00 Inc GST
Icom IC-M430E 25W VHF Marine Radio – a compact, fixed-mount marine radio with Class D DSC, built-in GNSS and a clear colour TFT display.
- 25W/1W VHF marine communication and DSC distress capability
- Slim flush-mount design for tight helm spaces
- IPX7 water protection, active noise cancelling and AquaQuake
- NMEA 2000 / NMEA 0183-HS connectivity; optional second station
Ideal for recreational boats, fishing vessels and commercial marine operations. Request a quote or speak with a marine radio specialist.
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Icom IC-M430E VHF Marine Radio – Clear Communication on the Water
The Icom IC-M430E VHF marine radio is a compact, fixed-mount radio for boats. It lets you talk to other vessels, marine stations and relevant services using marine VHF channels. Whether you’re heading out fishing, operating a workboat or upgrading the radio at your helm, it’s designed to make everyday communication simple and reliable.
It has a bright colour screen, a powerful 25W transmitter and a slim body that fits neatly into many boat dashboards. The IC-M430E also includes safety features such as Class D DSC and built-in GPS (GNSS). It’s a marine VHF radio, not an Australian UHF CB radio.
Why Choose the Icom IC-M430E?
On a boat, you need a radio that’s easy to see, hear and operate. The IC-M430E provides clear controls and three screen modes for sunny days, darker conditions and night use. Its built-in noise cancelling helps your voice come through more clearly when there’s wind or engine noise around you.
Class D DSC (Digital Selective Calling) adds a dedicated distress-call function and other calling options. Once the radio has been correctly set up with an MMSI, its DSC features can help you send a digital call with relevant identifying information. A suitable marine antenna and correct installation are essential for effective communication.
Key Features and What They Mean for You
- 25W marine VHF power: Communicate with other vessels and marine stations over suitable marine VHF channels. You can also select 1W for shorter-range use where appropriate.
- Class D DSC safety calling: A dedicated distress button and digital calling capability, subject to correct MMSI setup.
- Bright colour screen: Choose Light, Dark or Night display modes for easier reading from the helm.
- Compact, slim design: The 52.6 mm-deep body suits many installations where dashboard space is limited.
- Built-in GPS: The integrated GNSS receiver supports position-related functions. An optional external GPS antenna is available for enclosed mounting locations.
- Noise cancelling and loud audio: Better suited to noisy boating environments.
- IPX7 waterproof rating: Built to cope with marine conditions when fitted correctly.
- Second-station option: Add a compatible Icom CommandMic so the radio can also be controlled from another position.
- Connection to other marine equipment: NMEA 2000 and NMEA 0183-HS let you integrate the radio with compatible onboard electronics.
Ideal for Recreational and Commercial Boats
Fishing boats: Stay in contact with nearby vessels and marine stations while out on the water.
Recreational and family boats: Keep a dedicated marine radio at the helm instead of relying on mobile phone coverage.
Charter vessels and workboats: Give crew a straightforward way to make voice calls and access appropriate marine safety channels.
Boats with a second helm: Use an optional CommandMic to control the radio from another location, subject to installation and cabling.
Works with AIS and Other Marine Equipment
The IC-M430E can connect to compatible equipment through NMEA 2000 or NMEA 0183-HS. For example, pair it with the Icom MA-510TR Class B AIS transponder. The AIS unit shows information about nearby AIS-equipped vessels, while the radio handles voice communication. Icom supports selecting an AIS target for an individual DSC call when the equipment is connected and configured correctly.
For a complete installation, you may also need a marine antenna, mounting accessories, suitable cables and professional setup. Our team can help confirm what suits your vessel.
Icom IC-M430E Technical Specifications
| Type | Fixed-mount VHF marine radio |
|---|---|
| Transmit power | 25W / 1W |
| Frequency range | Marine VHF; TX 156.025–161.425 MHz, RX 156.050–162.000 MHz |
| Safety calling | Class D DSC |
| Display | Colour TFT LCD, Light / Dark / Night modes |
| GPS | Built-in GNSS receiver and antenna |
| Connections | NMEA 2000, NMEA 0183-HS |
| Waterproof rating | IPX7 |
| Operating voltage | 12V DC nominal |
| Size | 202 × 82 × 52.6 mm (W × H × D) |
What’s Included in the Box?
- IC-M430E fixed-mount VHF marine radio
- HM-205RB hand microphone and hanger
- DC/AF/DATA connector cable
- Mounting bracket kit
- MBA-18 flush-mount gasket
A separate marine VHF antenna, optional second-station microphone and additional installation accessories may be required. Please check your setup before ordering.
Download the Icom IC-M430E Brochure
Want the manufacturer’s specifications, product diagrams and further details? Download the official Icom IC-M430E brochure (PDF).
You can also view the IC-M430E on Icom Australia’s website.
Frequently Asked Questions
Is the IC-M430E suitable for my boat?
It’s suitable for many recreational boats and commercial marine vessels that need a fixed-mount VHF radio. Check the available dashboard space, power supply and antenna arrangements before installing it.
Does the radio need mobile reception to work?
No. Marine VHF radio uses radio signals rather than the mobile network. Actual range depends on the antenna, installation, surrounding conditions and other vessels’ equipment.
Can it make a distress call?
Yes. It supports Class D DSC distress calling, but the DSC function must be correctly set up, including a valid MMSI. Follow marine radio operating and safety requirements.
Does it already have AIS vessel tracking?
No. The IC-M430E is a VHF voice radio. For AIS vessel information, use a compatible AIS device such as the Icom MA-510TR.
Can I install a second microphone?
Yes. An optional compatible Icom CommandMic and suitable extension cables can provide a second control position.
Get Advice from Radio Industries
Radio Industries supplies and supports complete communication solutions, not just individual radios. We can help you choose the right marine VHF radio, antenna, accessories and connections for your boat. Speak to our communication specialists or request a quote.
Additional information
| Manufacturer | Icom |
|---|---|
| Product Type | Radio – Vehicle Mounted |
| Frequency Band | VHF Marine |
| Power (W) | 1W, 25W |
| IP Rating | IPX7 |
| GPS | Yes |
| Screen | Yes |
| Colour | Black |
| Analog | Yes |
| DSC | Class D |
| NMEA Connectivity | NMEA 2000, NMEA 0183-HS |
| Installation | Fixed mount, Flush mount |
| Marine AIS Compatibility | Icom MA-510TR |
Find the right earpiece, headset or microphone
Accessories connect to two-way radios with different plug types. Check your radio’s connector before ordering, or call us on 1300 266 682 and we’ll confirm compatibility for you.
Frequently Asked Questions
How Far Can Two-Way Radios Reach?
Two-way radios operate using line-of-sight communication, which means buildings, hills, steel structures and other obstacles can affect range. Actual distance depends on the environment, radio power, antenna type and system setup.
Typical examples:
- Small offices or retail: hundreds of metres
- Warehouses and construction sites: 1–3 km
- Open outdoor areas: several kilometres
- Repeaters or Push-to-Talk over Cellular systems: Australia-wide coverage
If coverage is critical, Radio Industries can help design the right communication solution.
What Channels Can I Use?
In Australia, radios can operate on:
- UHF CB channels (1–80) – public shared channels available for general use
- Private licensed frequencies – dedicated channels licensed through ACMA for business use
- Digital radio systems – for improved audio and advanced features
- Push-to-Talk over Cellular (PoC) – communication over mobile networks and Wi-Fi
The right option depends on your application and operating environment.
Which Radio Is Best?
There is no one-size-fits-all answer. The best radio depends on:
- Your industry
- Required coverage area
- Team size
- Indoor or outdoor use
- Safety requirements
- Noise levels
- Whether you require UHF CB, licensed channels or nationwide communication
A warehouse team may need digital radios, while transport fleets may benefit from Push-to-Talk over Cellular systems.
Do I Need A Private Frequency?
Not always. UHF CB channels are suitable for many general communication applications.
However, private frequencies are recommended where:
- Communication is safety critical
- Teams operate around cranes or major construction projects
- Privacy is important
- Multiple users share the same location
- Interference must be minimised
Dedicated channels help improve reliability and reduce unwanted outside traffic.
What Is The Difference Between a Two-Way Radio, Walkie Talkie and Handy Talkie?
They generally refer to the same type of device.
In professional environments, Two-Way Radio is the preferred industry term. “Walkie Talkie” and “Handy Talkie” are commonly used for recreational or consumer products.
What Is The Difference Between Analogue and Digital Radios?
Analogue radios use traditional radio technology and are often suitable for basic communication requirements.
Digital radios provide:
- Clearer audio quality
- Better noise reduction
- Longer battery life
- Improved coverage performance
- Advanced features such as private calling and GPS
Digital systems are commonly used by businesses requiring higher performance and reliability.
What Is Push-to-Talk Over Cellular (PoC)?
Push-to-Talk over Cellular works like a two-way radio but uses 4G, 5G and Wi-Fi networks instead of traditional radio signals.
Benefits include:
- Australia-wide coverage
- GPS tracking
- Group communication
- No repeater infrastructure required
- Easy expansion across multiple locations
This solution is ideal for transport, security, events and nationwide operations.
Can Two-Way Radios Work Australia-Wide?
Traditional radios have distance limitations unless repeaters are used.
For nationwide communication, many businesses choose Push-to-Talk over Cellular systems, which operate across mobile networks and Wi-Fi.
Can Different Brands Of Radios Communicate Together?
Sometimes.
Compatibility depends on:
- Frequency settings
- Channel programming
- Analogue or digital mode
- Signalling protocols (IDAS, DMR, NXDN, TETRA, P25)
- System configuration (Capacity Plus, Capacity Max, P25)
Even radios from different manufacturers may communicate if correctly programmed.
Do Radios Need Programming Before Use?
Many professional radios require setup before deployment.
Programming may include:
- Channel configuration
- Private frequencies
- User groups
- Emergency functions
- Scan lists
- Button customisation
Radio Industries can pre-program and configure systems before dispatch.
Can I Use Headsets With Two-Way Radios?
Yes. Many industries use headsets and accessories to improve communication and safety.
Popular options include:
- Noise-cancelling headsets
- Hearing protection communication headsets
- Earpieces
- Remote speaker microphones
- Push-to-talk accessories
These are commonly used in construction, security, industrial sites and events.
Are Two-Way Radios Waterproof?
This depends on the model.
Many commercial radios include protection ratings such as:
- IP54 – Protected against limited dust ingress and resistant to water splashes from any direction. Suitable for indoor use, retail, warehouses and light outdoor environments.
- IP67 – Fully protected against dust and can withstand temporary immersion in water up to 1 metre for up to 30 minutes. Commonly used on construction sites, security operations and harsh environments.
- IP68 – Fully dustproof with enhanced water protection beyond IP67 standards. Exact depth and duration vary by manufacturer, but these radios are designed for more demanding environments with heavy dust, rain and exposure to water.
The right rating depends on your work environment.
Can Radios Be Used On Construction Sites?
Yes. Two-way radios are widely used across construction projects for coordination, safety and productivity.
Many sites use:
- Rugged digital radios
- Hearing protection headsets
- Vehicle-mounted radios
- Dedicated licensed frequencies
Radio Industries can recommend systems suited to site conditions and OH&S requirements.
Do You Offer Repairs And Ongoing Support?
Yes.
Radio Industries provides:
✔ Repairs and servicing
✔ Programming and setup
✔ Genuine parts and accessories
✔ System upgrades
✔ Technical support
✔ Australia-wide assistance
We support customers long after the initial purchase.
Still Not Sure Which Communication Solution You Need?
Every site and business is different. Speak with Radio Industries for expert advice on choosing the right radio communication system for your team.
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