Choosing the right VHF radio with GPS input can significantly enhance safety and communication on the water. For 2026, options like the Uniden UM725GBT and Uniden UM725G stand out for their advanced features, large displays, and reliable GPS integration. Meanwhile, rugged models like the Retevis RM40 and Uniden MHS338BT prioritize durability and portability, especially for fishing or kayaking. Each model balances features with tradeoffs such as complexity, price, and user-friendliness, making it essential to match your specific marine activities and familiarity with radio systems.
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Key Takeaways
- The Uniden UM725GBT offers a balance of advanced features with a large display and Bluetooth, ideal for safety-minded boaters willing to handle a more complex device.
- The Uniden UM725G is perfect for users prioritizing NOAA weather alerts and text messaging alongside GPS, though it comes with a learning curve.
- The Retevis RM40 provides rugged durability with built-in GPS for coastal fishing, but is less suited for those unfamiliar with DSC functions.
- The Uniden MHS338BT combines portability with robust features like GPS and emergency strobe, making it a top handheld choice for active water sports.
- The Uniden UM725GBK stands out with the largest LCD and extensive channel support, best for those needing comprehensive marine communication at a premium.
| Uniden UM725GBT Marine VHF Radio with GPS, Bluetooth, NOAA Weather, and Large LCD Screen |  | Best Overall for Safety and Advanced Features | Transmit Power: 1Watt/25Watt | Waterproof Rating: IPX8 | LCD Screen Size: 68mm x 38mm | VIEW ON AMAZON | See Our Full Breakdown |
| Uniden UM725G Marine VHF Radio with GPS, NOAA Weather Alerts, and Large LCD Screen |  | Best for NOAA Weather and Text Messaging | Waterproof Rating: IPX8 | Channels: All US, Canada, and international marine channels | Transmit Power: 1W / 25W | VIEW ON AMAZON | See Our Full Breakdown |
| Retevis RM40 5W GPS DSC Marine Radio VHF, IP67 for Coastal Fishing (1 Pack) |  | Best Rugged for Coastal Fishing | Power: 5W | GPS: Built-in | Waterproof: IP67 | VIEW ON AMAZON | See Our Full Breakdown |
| Uniden MHS338BT Floating Handheld Marine VHF Radio with GPS, Bluetooth, and Emergency Features |  | Best Portable for Active Water Sports | Power: 6 Watts | Water Resistance: IPX8 | Battery: Li-ion rechargeable | VIEW ON AMAZON | See Our Full Breakdown |
| Uniden UM725GBK Marine VHF Radio |  | Best for Extensive Marine Communication | Waterproof Rating: IPX8 | Channels: All US, Canada, and international marine channels | Transmit Power: 1W / 25W | VIEW ON AMAZON | See Our Full Breakdown |
| vhf radio with gps input | Features | Transmit Power | Waterproof Rating | LCD Screen Size |
|---|---|---|---|---|
| Uniden UM725GBT Marine VHF Rad | Bluetooth, NOAA Weather, GPS, DSC, Speaker Microphone | 1Watt/25Watt | IPX8 | 68mm x 38mm |
| Uniden UM725G Marine VHF Radio | NOAA weather channels with alerts, DSC distress, text messaging, GPS | 1W / 25W | IPX8 | 68mm x 38mm |
| Retevis RM40 5W GPS DSC Marine | DSC, MOB alarm, dual/triple watch | — | — | — |
| Uniden MHS338BT Floating Handh | GPS, Bluetooth, NOAA weather alerts, emergency strobe, DSC, MOB | — | — | — |
| Uniden UM725GBK Marine VHF Rad | — | 1W / 25W | IPX8 | 68mm x 38mm |
More Details on Our Top Picks
Uniden UM725GBT Marine VHF Radio with GPS, Bluetooth, NOAA Weather, and Large LCD Screen
The Uniden UM725GBT excels as an all-in-one marine radio with integrated Bluetooth, a large LCD, and GPS support. Its advanced features make it suitable for boaters who want quick access to navigation, weather alerts, and seamless device pairing. Compared with the UM725G, it offers slightly more connectivity options, but its complexity could be daunting for first-time users. The large LCD enhances visibility in various lighting conditions, ensuring critical information is always accessible. Its waterproof rating and DSC functions bolster safety, though installation complexity and price may deter casual users.
Pros:- Large LCD screen for easy reading
- Built-in GPS for quick location sharing
- Bluetooth connectivity supports smartphone pairing
- Supports NOAA weather alerts for safety
Cons:- Complex interface may require learning
- Price not specified, potentially high for basic users
- Requires proper installation for optimal use
Best for: Experienced boaters seeking a feature-rich, safety-focused VHF radio
Not ideal for: First-time users or those on a tight budget who prefer simple operation
- Transmit Power:1Watt/25Watt
- Waterproof Rating:IPX8
- LCD Screen Size:68mm x 38mm
- Channels:All USA, Canada, and International Marine Channels
- Features:Bluetooth, NOAA Weather, GPS, DSC, Speaker Microphone
Our verdict“A comprehensive choice for experienced users needing advanced safety and connectivity features.”
Uniden UM725G Marine VHF Radio with GPS, NOAA Weather Alerts, and Large LCD Screen
The Uniden UM725G offers a robust set of features including NOAA weather alerts, GPS, and text messaging, making it ideal for safety-conscious mariners. Its large LCD ensures readability, while the dual power output supports versatile range needs. However, the extensive feature set introduces a learning curve, especially when configuring text messages or DSC functions. Its waterproof rating guarantees durability in marine environments, but users should be prepared for some initial setup complexity, especially if they are unfamiliar with advanced radio features.
Pros:- Large LCD for easy readability
- Supports text messaging for private communication
- Waterproof IPX8 rating for durability
- Dual output power for flexible range
Cons:- Steep learning curve for complex features
- Battery life details are not specified
- Price might be higher due to extensive capabilities
Best for: Mariners prioritizing weather alerts, messaging, and safety features
Not ideal for: Casual boaters seeking a straightforward radio without extensive features
- Waterproof Rating:IPX8
- Channels:All US, Canada, and international marine channels
- Transmit Power:1W / 25W
- LCD Screen Size:68mm x 38mm
- Features:NOAA weather channels with alerts, DSC distress, text messaging, GPS
Our verdict“A feature-packed option for those who need comprehensive communication and safety tools, accepting a learning curve.”
Retevis RM40 5W GPS DSC Marine Radio VHF, IP67 for Coastal Fishing (1 Pack)
The Retevis RM40 stands out for its ruggedness, with IP67 waterproof rating and built-in GPS designed specifically for coastal fishing and safety. Its compact size and floating design make it highly portable, suitable for kayakers and anglers. The integrated DSC and MOB alarm enhance safety, but its focus on coastal environments means it is less suited for open water cruising or large vessels. Its limited feature set compared to larger models might be a drawback for users needing extensive navigation or communication options, but for durability and simplicity, it excels.
Pros:- Built-in GPS for precise positioning
- IP67 waterproof rating and floats on water
- DSC and MOB alarm for safety
- Supports dual and tri-watch modes
Cons:- Limited to marine environments
- Requires familiarity with DSC functions
- Not suitable for open ocean or large vessels
Best for: Coastal fishermen, kayakers, and outdoor water sports enthusiasts
Not ideal for: Large vessel owners or users seeking complex features like text messaging
- Power:5W
- GPS:Built-in
- Waterproof:IP67
- Features:DSC, MOB alarm, dual/triple watch
Our verdict“A highly durable, portable radio tailored for coastal and small craft safety, with straightforward features.”
Uniden MHS338BT Floating Handheld Marine VHF Radio with GPS, Bluetooth, and Emergency Features
The Uniden MHS338BT combines portability with advanced safety features, including GPS, NOAA weather alerts, and an emergency strobe. Its robust 6-watt output ensures reliable communication, while the floating design and waterproof rating make it ideal for kayakers, anglers, and boaters who need mobility. The built-in Bluetooth simplifies pairing with smartphones or headsets, but its extensive feature set can be overwhelming for casual users. Its higher price reflects its ruggedness and multifunctionality, making it a strong choice for active water enthusiasts who prioritize safety and portability.
Pros:- Waterproof and floats on water
- Built-in GPS and NOAA weather alerts
- Bluetooth capability for easy device pairing
- Emergency strobe and MOB features
Cons:- Complex features may require learning
- Battery life details are not specified
- Higher price point for basic users
Best for: Active water sports participants needing a portable, feature-rich radio
Not ideal for: Users seeking a simple, budget-friendly marine radio
- Power:6 Watts
- Water Resistance:IPX8
- Battery:Li-ion rechargeable
- Features:GPS, Bluetooth, NOAA weather alerts, emergency strobe, DSC, MOB
Our verdict“A durable, portable radio ideal for active water users who want safety, GPS, and mobility in one device.”
Uniden UM725GBK Marine VHF Radio
The Uniden UM725GBK offers a comprehensive set of features including NOAA weather alerts, GPS, and the largest LCD in its class, making it suitable for serious mariners. Its extensive channel support and NMEA connectivity provide advanced navigation and location sharing. While its large display enhances usability, the multitude of features introduces a significant setup and learning curve, especially for casual users. Its high price reflects its advanced capabilities, making it a good choice for experienced boaters who demand the best in marine communication technology.
Pros:- Largest LCD screen for visibility
- Supports all US, Canada, and international channels
- Built-in GPS and NMEA support
- Durable waterproof design
Cons:- Complex setup and operation
- Higher price point
- Overkill for casual or infrequent users
Best for: Experienced mariners needing extensive channel support and navigation integration
Not ideal for: Beginners or casual users seeking simple communication solutions
- Waterproof Rating:IPX8
- Channels:All US, Canada, and international marine channels
- Transmit Power:1W / 25W
- LCD Screen Size:68mm x 38mm
- Connectivity:NMEA0183 / NMEA2000
Our verdict“A high-end, feature-rich radio for seasoned mariners requiring extensive navigation and communication tools.”
How We Picked
Our selection process focused on models that integrate VHF communication with GPS input, emphasizing reliability, ease of use, durability, and feature set. We compared technical specifications like waterproof ratings, display size, and power output, alongside user-oriented features such as NOAA weather alerts, DSC functions, and connectivity options like Bluetooth. Each model’s suitability for different marine activities—whether cruising, fishing, or kayaking—was considered, ensuring a varied lineup that addresses different user needs and experience levels.
| vhf radio with gps input | Channels | Features |
|---|---|---|
| Uniden UM725GBT Marine VHF Rad | All USA, Canada, and International Marine Channels | Bluetooth, NOAA Weather, GPS, DSC, Speaker Microphone |
| Uniden UM725G Marine VHF Radio | All US, Canada, and international marine channels | NOAA weather channels with alerts, DSC distress, text messaging, GPS |
| Retevis RM40 5W GPS DSC Marine | — | DSC, MOB alarm, dual/triple watch |
| Uniden MHS338BT Floating Handh | — | GPS, Bluetooth, NOAA weather alerts, emergency strobe, DSC, MOB |
| Uniden UM725GBK Marine VHF Rad | All US, Canada, and international marine channels | — |
Factors to Consider When Choosing Vhf Radio With Gps Input
When selecting a VHF radio with GPS input, consider your specific marine activities, environment, and familiarity with radio systems. Key factors include waterproof ratings for durability, display size for visibility, and feature sets like NOAA alerts, DSC, and Bluetooth. Understanding the range needs—whether for coastal fishing, cruising, or active water sports—will help narrow options. Compatibility with existing navigation systems and ease of installation are also important to ensure reliable operation and safety.
Understanding Key Features
GPS input allows your radio to share your location with other vessels and emergency services, greatly enhancing safety. NOAA weather alerts keep you informed of storms and hazards, while DSC functions enable distress signals and automatic location sharing. Bluetooth connectivity can facilitate pairing with smartphones for messaging or audio, but it adds complexity. Waterproof ratings, such as IPX8 or IP67, determine durability, especially in harsh marine conditions. Range and power output influence how far your signal can reach, whether for small boats or larger vessels.
Matching Features to Your Needs
If safety and navigation are your priorities, models like the Uniden UM725GBT or UM725G offer extensive capabilities. For rugged coastal fishing or kayaking, the Retevis RM40 provides durability and essential GPS functions without overwhelming features. For active water sports, a portable, waterproof device like the Uniden MHS338BT offers mobility, GPS, and emergency features. Balance your budget, technical comfort, and specific use case to pick the best fit.
Frequently Asked Questions
How does GPS input enhance marine safety?
GPS input allows your radio to share real-time location data with other vessels or emergency services, which can be critical during distress situations. It enables automatic location sharing via DSC, reducing response times and increasing chances of rescue. Additionally, GPS helps with navigation, route tracking, and marking waypoints, making your trips safer and more efficient.
Are all VHF radios with GPS input waterproof?
Most marine VHF radios with GPS input are designed to be waterproof or water-resistant, typically rated IPX8 or IP67. These ratings indicate they can withstand immersion or submersion in water, essential for marine environments. However, handheld units tend to have more rugged waterproof ratings, while fixed-mount models focus on durability and sealing against water ingress.
Is Bluetooth necessary on a marine VHF radio?
Bluetooth is not essential but adds convenience by enabling wireless pairing with smartphones, headsets, or other devices. It can facilitate private messaging, streaming audio, or remote control. However, it also introduces more complexity and potential points of failure, so consider your comfort with technology before prioritizing Bluetooth features.
Do these radios support all international channels?
Many of the reviewed models, such as the Uniden UM725GBT and UM725G, support all US, Canada, and international marine channels, ensuring broad compatibility. Always verify the channel support based on your region and intended use, especially if traveling internationally or operating in different waters.
How difficult is it to install a VHF radio with GPS input?
Installation complexity varies depending on the model and your boat’s existing systems. Fixed-mount radios with NMEA connectivity may require professional setup, especially for integrating with navigation systems. Handheld units are simpler to operate but may need proper waterproofing and mounting. Always review the installation instructions and consider professional help if unsure to ensure safety and optimal performance.
Conclusion
For seasoned mariners or those seeking comprehensive safety and navigation features, the Uniden UM725GBT or UM725G are excellent choices, despite their learning curve and higher price. Casual boaters or newcomers might prefer simpler, rugged models like the Retevis RM40 for coastal fishing or the Uniden MHS338BT for active water sports, prioritizing durability and portability over extensive features. Evaluate your specific needs, environment, and tech comfort level to select the best VHF radio with GPS input for 2026.
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