Rambler G4 Radio Kit - 50W GMRS Mobile with Antenna | Rugged Radios

From the trails of Moab to the deserts of the Baja Peninsula, the Rambler G4 is ready to Go Further! The large, clear, easy-to-read display provides quick access to programmable controls with an intuitive user interface. With 50 watts of power, the Rambler G4 is ready to go the distance.

The Rambler G4 is built for reliable performance in enclosed cab vehicles, offering powerful communication and exceptional clarity for every adventure. For environments where full waterproof protection is needed, consider the G1 with its IP67 rating.

Available in two kit options:
• With a UNI-MAG Universal NMO/Magnetic Antenna Mount and POINT5 GMRS antenna
• With a U-Bracket Antenna Mount and Stealth Tuned Low Profile Antenna

AMPLIFY 2.0 STABLE TRANSMISSION

Featuring a powerful Mitsubishi transmit amplifier, this ensures stable, consistent power without the risk of power drop-off during continuous transmissions.

RIDEui INTUITIVE DISPLAY

Designed for simplicity and ease of use, the RIDEui allows you to navigate, customize settings, and access advanced features effortlessly. Paired with a clear, easy-to-read LED display, it ensures a seamless experience both on and off the trail.

AMPS MOUNTING SYSTEM

Compatible with RAM mounts, the integrated AMPS mounting system offers enhanced versatility alongside traditional mounting, making installation easier and more adaptable to your needs.

The Rambler G4 combines power, innovative features, and versatile AMPS mounting options, making it the ultimate trail radio for every adventure. Whether you're navigating rugged terrain or cruising the open road, the G4 is designed to keep you connected as you ramble further.

Features:

• Powerful: 50 watts
• AMPLIFY 2.0: Stable Power Mitsubishi Transmit amplifier
• RIDEui: Friendly, intuitive menu system with LED display
  
• AMPS Mounting: AMPS mounting pattern (RAM compatible)
• All Standard GMRS Channels: 15 GMRS channels (1-7 & 15-22)
• Repeater Channels: 8 repeater channels
• 259 Privacy Codes: 51 CTCSS / 208 DCS
• Tone Code: Adjustable, Split Tone Capable (repeater)
• P1 / P2 Preset Buttons: Programmable
• HWY Button: Channel 19 preset
• Power Settings: High / Medium / Low
• Bands: Narrow / Wide
• Display Color: Adjustable
• Brightness: Adjustable
• Tone Code: Adjustable
• Squelch: Adjustable
• Roger Beep: Adjustable
  
• TX / RX Alert: Adjustable
• Button Lock
  
• External Speaker Port
• Channel Scan
  
• Dual Monitor
• Listen Only Mode: UHF frequencies
  
• Dimensions: 5.5"W x 7"D x 1.5"H
• Chassis: RFI reflective aluminum chassis
• Connectivity: Easily connect to intercom, headset, or any 5-pin accessory with optional jumper

Includes:

• (1) Rambler G4 Radio: GMRS mobile radio

• (1) Hand Mic: With magnetic mount
  
• UNI-MAG / POINT5 Antenna (with UNI-MAG Kit)
  
• U-Bracket / Stealth Antenna (with U-Bracket Kit)
  
• 15 Ft Antenna Coax Cable with 3/8 NMO Mount (with U-Bracket Kit)
• (1) Power: DC power cable with in-line fuse
  
• (1) Hardware Pack
• (1) Rambler Adventure Patch
• (1) Rip-Stop Hand Mic Bag

Compatibility:

All GMRS radios, including Rugged G1, G4, GMR45, GMR25, GMR2, GMR2 PLUS, GMR5 and GMR5-X. All GMRS radios from other manufacturers including Motorola, Midland, Uniden, and many more. Also compatible with FRS radios on channels 1-7 and 15-22.

GMRS License is required and easy to get: Click here.

Before You Order

Match the radio service, antenna and vehicle power connection. A mobile radio provides radio communication; passenger conversation requires compatible intercom equipment.

Build Your Setup

Rugged Radios Mobile Radios & Radio Kits, Rugged Radios Antennas & Installation Parts, Rugged Radios Cables & Adapters. Browse the complete Rugged Radios catalog for matching equipment.

Frequently Asked Questions

Which accessories should I choose for this radio?

Use accessories explicitly listed for the exact radio model and connector. Check antenna frequency range, power or charging requirements and headset connections separately.

Manufacturer part numbers: RK-G4, RKL-G4.

Shipping & Returns

Free shipping applies to qualifying orders of $100 or more. Review the shipping policy and return policy. Product-specific restrictions stated above still apply.