Garmin Signal VHF Marine VHF Radio, 3.5 in Touchscreen

Overview

The Garmin Signal VHF is a fixed-mount marine VHF radio series with a 3.5-inch color touchscreen, Class D DSC, and built-in AIS options for receive-only or transmit-and-receive operation. It gives the helm a clean control point for voice communication, DSC safety functions, and AIS awareness, with an included fist mic that has its own speaker for clearer audio at the operating position.

The radio runs on 9.6 to 32 Vdc, so it fits common 12 V and 24 V DC electrical systems without a separate converter. The head unit carries IEC 60529 IPX6 and IPX7 water ratings, while the fist mic is rated IPX7, making the system suitable for protected cockpits, pilothouses, and exposed helm areas where spray and washdowns are part of normal use.

For boats already using Garmin electronics, NMEA 2000, Garmin Marine Network, Garmin BlueNet, and built-in Wi-Fi support help tie the radio into the wider onboard system. Depending on the selected AIS configuration, it can either receive nearby AIS targets or transmit and receive AIS data so other AIS-equipped vessels can see your vessel information after proper setup.

Key features

• 3.5-inch color touchscreen gives quick access to radio, DSC, and AIS functions from a fixed helm position.
• Built-in AIS options cover receive-only operation or Class B SOTDMA transmit-and-receive operation, depending on the selected version.
• Class D DSC supports distress calling and selective calling when the MMSI and radio setup are completed.
• Adaptive noise cancellation, auto squelch, and VHF audio playback help keep calls understandable around engine, wind, and wave noise.
• Runs on 9.6 to 32 Vdc for use with 12 V and 24 V boat electrical systems.
• Head unit is rated IEC 60529 IPX6 and IPX7, and the fist mic is rated IPX7 for marine exposure.
• Connects through NMEA 2000, Garmin Marine Network, Garmin BlueNet, and built-in Wi-Fi for compatible Garmin chartplotter integration, setup, and software updates.
• Supports a single VHF/AIS antenna connection through an SO-239 50-ohm connector; the external antenna is not included.
• Supports up to five Garmin Signal RM 100 remote stations for control from a flybridge, tower, or second helm.

Variants

The Signal VHF range is offered here in two AIS configurations. Both are fixed-mount marine VHF radios in the same communication family, but the AIS capability changes the way the unit handles vessel target data.

The receive-only version displays AIS traffic from nearby equipped vessels. The transmit-and-receive version adds Class B SOTDMA AIS transmit capability, so the system can broadcast vessel name, position, course, and speed after proper installation and programming.

• 010-02951-01: Built-in AIS Receive Only. This configuration suits installations where the helm needs AIS target awareness without broadcasting the vessel’s own AIS data.
• 010-02951-00: Built-in AIS Transmit and Receive. This configuration adds AIS transmission for vessels that need to be visible to other AIS-equipped traffic while still receiving surrounding targets.

What’s included

• Signal VHF head unit
• Fist mic
• Sun cover
• Head unit power and external audio cable with fuse, 2 m
• Fist mic power cable with fuse, 2 m
• NMEA 2000 drop cable, 2 m
• Mounting hardware
• Mounting template
• Documentation

Installation and setup

The radio needs its own DC power connection and is not powered by the NMEA 2000 network. For VHF and AIS operation, it should be connected to a VHF external antenna that is well matched at the AIS end of the band, with the final antenna location planned around crew movement, deck layout, and the required RF exposure clearance.

MMSI programming is part of putting DSC and AIS functions into service. Built-in Wi-Fi and the ActiveCaptain app can be used for setup, MMSI programming, and software updates where supported, while NMEA 2000 lets the radio share GPS position, DSC information, and received AIS information with connected marine devices.

Use cases on board

This radio family is a practical match for cruising boats, fishing boats, offshore runabouts, and multi-station vessels that need VHF communication and AIS information in one fixed installation. The remote-station support is especially useful where radio control is needed away from the main helm, such as a flybridge, tuna tower, or secondary steering station.

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Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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