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Rugged GMR45 High Power GMRS Band Mobile Radio

In Stock

Go Further with our powerful, industry leading 45-watt GMRS radio kit. Superior wattage provides superior power and range, giving you the ability to transmit long distances when it matters.

Loaded with channels and features, the GMR45 is ideal for installation into your vehicle or setup at base camp. This kit includes everything you need to start talking!


  • High powered 45 watt radio
  • Walkie-talkie compatible for maximum versatility
  • Perfect solution for base camps
  • Hand mic with Scosche Magic Mount
  • Includes antenna and necessary mounts

The included UNI-MAG Universal Antenna Mount and coax cable offer easy magnetic installation, or can be easily converted to a standard NMO mount, for hard-mounting directly to a tab or roof.

Easily connect to the intercom, headset, or any 5-pin accessory with the built-in Rugged Ready pigtail cable! 

Compatibility: Rugged GMRS mobile radios will communicate with all GMRS and FRS radios on channels 1 - 7, and 15 - 22.* They are GMRS repeater compatible and can communicate with GMRS radios from other manufacturers including Motorola, Midland, Uniden, and many more.

*Per the FCC, FRS channels 8 - 14 cannot be programmed into GMRS mobile radios.


  • Powerful GMR45 Mobile Radio
  • UNI-MAG, magnetic / universal antenna mount
  • Point-5 1/2 wave UHF antenna
  • Hand mic with Scosche Magic Mount
  • Scosche Magnetic hand mic hanger
  • Universal mounting bracket and hardware
  • Power cable with fuse


Frequency Range: 462-467MHz

Channel Capacity: 23

Channel Spacing: 12.5KHz

Frequency Stability: 2.5ppm

Operating Temperature: -10ºC~ + 60ºC

Operating Voltage: 13.6V DC ±20%

Dimension (HxWxD): 142 x 180 x 42mm


Radio Frequency (RF) Power: 45W/5W

Frequency Modulation: 1KφF3E

Antenna Impedance: 50Ω

Modulation Limiting: ±2.5KHz

Modulation Distortion: < 5%

Radiated Spurious Emission: ≥ 60dB

FM Hum & Noise: ≥ 35dB

Adjacent Channel Power: ≥ 60dB


Reference Sensitivity: 0.35μV

Adjacent Channel Selectivity: ≥ 60dB

Intermodulation Rejection: ≥ 60dB

Spurious Response Rejection: ≥ 60dB

Rated Audio Power: ≥ 2W

Audio Response: +1` -3dB (0.3 - 2.55KHz)

Rated Audio Distortion: ≤ 5%

FM Hum & Noise: ≥ 35dB