Uniden UM725G 25W Fixed Mount VHF Marine Radio - Built-in GPS - Text Messaging - White

The Uniden UM725G combines 25-watt VHF performance with built-in 66-channel GPS in one affordable package at $176.99. This all-in-one radio delivers VHF text messaging, DSC emergency calling with automatic position reporting, and IPX8 submersible protection - eliminating the need for external GPS hardware while providing complete safety features. At only $21 more than the base UM725, the UM725G includes GPS worth $80-120 separately, making it exceptional value for boats without existing GPS systems.

Perfect for new boat owners or those upgrading from older VHF radios, the UM725G provides everything needed for modern marine communication: position-aware emergency calling, private boat-to-boat text messaging, and robust IPX8 waterproofing that exceeds the IPX4 rating found on competing radios. The built-in GPS eliminates installation complexity while the text messaging feature allows discreet coordination with fishing partners or cruising groups.

KEY FEATURES:

• Built-in 66-Channel GPS: Automatic DSC position reporting without external GPS antenna or complex wiring
• VHF Text Messaging: Private boat-to-boat text communication over marine channels (Uniden to Uniden)
• DSC with GPS Position: Send automated distress signals with precise coordinates for faster Coast Guard response
• IPX8 Submersible Rating: Survives temporary submersion (4.9ft/30min), exceeding IPX4 splash resistance
• NMEA 0183 In/Out: Share GPS position with chartplotters and receive position updates from external navigation systems
• Dual Watch Monitoring: Simultaneously monitor Channel 16 (emergency) and your working channel without manual switching
• All Marine Channels: Complete USA, Canadian, and international channel coverage including 10 NOAA weather frequencies
• Large Backlit Display: Shows channel, GPS coordinates, and status information with adjustable brightness
• Memory Scan Function: Monitor multiple programmed channels automatically

WHY CHOOSE UM725G OVER BASE UM725:

• Cost Savings: Only $21 more than UM725, but external GPS costs $80-120 separately
• Simpler Installation: No external GPS antenna to mount or wire routing required
• Immediate DSC Capability: Full position reporting functionality works right after MMSI programming
• Cleaner Appearance: One device instead of two reduces helm clutter
• Better Value: Complete safety package for $176.99 versus $235+ for UM725 + external GPS

IDEAL FOR:

• Boats without existing GPS systems seeking all-in-one VHF and navigation solution
• New boat owners setting up complete electronics package from scratch
• Upgrades from older VHF radios adding modern DSC and GPS capability
• Fishing boats and day cruisers requiring basic position awareness and emergency capability
• Budget-conscious boaters wanting complete safety features without separate GPS purchase
• Smaller vessels (under 35 feet) where space is limited for multiple devices

TECHNICAL SPECIFICATIONS:

• Power: 25W High / 1W Low
• GPS: 66-channel receiver, built-in
• GPS Accuracy: Less than 10 meters typical
• Channels: All USA, International, and Canadian marine channels
• Weather: 10 NOAA channels with alerts
• DSC: Class D with GPS position reporting
• NMEA: 0183 Input/Output
• Waterproof: IPX8 submersible (4.9ft/30min)
• Display: Large LCD with GPS coordinates display
• Mounting: Standard DIN cutout, front panel
• Color: White front panel with black body
• Power Supply: 13.8V DC

WHAT'S INCLUDED:

• UM725G VHF Radio with built-in GPS
• Mounting bracket and hardware
• DC power cable with fuse
• Microphone with coiled cord and hanger
• Owner's manual with GPS setup guide

GPS PERFORMANCE AND MOUNTING:

The UM725G's internal GPS antenna performs best when the radio is mounted with a clear view of the sky. Avoid installation under metal hardtops, radar arches, or inside enclosed cabins as these can block GPS signals. For optimal satellite reception, mount at the helm or in locations with minimal overhead obstruction. The GPS typically acquires satellite lock within 2-3 minutes of power-up in open conditions.

COMPARISON: UM725G vs UM435:

Both radios include built-in GPS, but differ in features and price:

• UM725G ($176.99): Dual watch, text messaging, IPX8 waterproof - best value with GPS
• UM435 ($178.99): Triple watch plus, S.A.M.E. weather alerts, IPX4 waterproof - slightly more advanced

The $2 difference makes this primarily a feature preference decision. Choose UM725G for text messaging and superior waterproofing, or UM435 for enhanced monitoring capabilities and location-based weather.