Compact power. No license needed.
The Rugged Radios RKL-G4 Rambler Lite Radio Kit is a complete GMRS communication solution built for off-roaders, overlanders, and chase teams. Featuring the compact GMR45 mobile GMRS radio and ultra-low-profile Stealth Antenna, this kit delivers clear, long-range communication without the need for a ham license.

Pre-programmed and ready to go, the RKL-G4 is perfect for UTVs, adventure vehicles, race support trucks, and trail rigs looking for simple, rugged communication.

🔧 Key Features:

- Output Power: 46.8 watts of high-performance GMRS signal strength for long-range off-road communication

- AMPLIFY 2.0™ Transmit Amplifier: Mitsubishi-based circuit provides stable and clear transmissions under heavy use

- RIDEui™ Interface: Intuitive, backlit LED display with easy menu navigation, ideal for trail and chase scenarios

- AMPS-Compatible Mounting: Standard AMPS bolt pattern for easy installation with RAM Mounts or custom dash panels

- Pre-Programmed GMRS Channels: Includes all 15 standard GMRS channels (1–7 and 15–22)

- Repeater Support: 8 built-in GMRS repeater channels for extended range when used with repeater towers

- 259 Privacy Codes: 51 CTCSS and 208 DCS tone options for secure communication

- Split-Tone Capability: Supports adjustable and split-tone configurations for advanced repeater compatibility

- Quick Access Presets: P1/P2 programmable shortcut buttons and HWY button preset to Channel 19

- Adjustable Power Settings: Select between High, Medium, or Low power for terrain or battery optimization

- Bandwidth Selection: Narrow or Wide band operation for custom channel tuning

- Customizable Display: Adjustable screen color, brightness, and squelch to match your vehicle lighting or preferences

- User-Controlled Features: Toggle Roger Beep, TX/RX alert tones, and keypad lock as needed

- Advanced Monitoring: Dual channel monitoring and full channel scanning capability

- UHF Listen-Only Mode: Receive-only functionality for monitoring race, pit, or chase team frequencies

- Chassis Design: RFI-shielded aluminum housing built to perform in high-interference environments

- Accessory Ready: Optional jumper cable enables direct connection to Rugged Radios intercoms, headsets, and 5-pin accessories

- Dimensions: 5.5" W x 7" D x 1.5" H – compact enough for UTVs, race vehicles, and dash-mounted chase trucks

Why Buy from Fenix Motorsports
We specialize in off-road communication and only stock products we use ourselves. With fast shipping, racer-level support, and zero BS, you’re in good hands with Fenix.