GMRS High Gain Antenna

Flexible 15" High-Gain Whip Antenna

$19.95
$19.95

Item 0010137-1

Maximize the communication range of your Cobra GMRS radio with this 15-inch +3dBi high-gain antenna, engineered to extend line-of-sight performance in challenging terrain. Designed as a direct replacement for Cobra TrailBlazer GMRS handheld radios, installation is simple and tool-free with a standard SMA male connector screw-on design that gets you operational in seconds. This 5/8 wave high gain replacement is optimized to improve your signal propagation, reducing dead zones and maintaining clearer contact with others in your group across greater distances. Upgrade your GMRS radio setup with an antenna built to perform when the terrain gets tough.

Item 0010137-1

Maximize the communication range of your Cobra GMRS radio with this 15-inch +3dBi high-gain antenna, engineered to extend line-of-sight performance in challenging terrain. Designed as a direct replacement for Cobra TrailBlazer GMRS handheld radios, installation is simple and tool-free with a standard SMA male connector screw-on design that gets you operational in seconds. This 5/8 wave high gain replacement is optimized to improve your signal propagation, reducing dead zones and maintaining clearer contact with others in your group across greater distances. Upgrade your GMRS radio setup with an antenna built to perform when the terrain gets tough.

GMRS High Gain Antenna
$19.95
- +
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A Flexible and Weather-Resistant Performance Upgrade

Extend the reach of your Cobra TrailBlazer radio with this 15-inch high-gain whip antenna, custom-tuned specifically for GMRS frequencies. Delivering a +3dB gain, this 5/8 wave antenna upgrade significantly boosts both transmit and receive clarity.

Cobra high gain antenna for handheld GMRS two-way radios

1Extended Range Performance

15-inch +3dBi high-gain design improves signal and extends line-of-sight communication range

2Handheld GMRS Replacement

GMRS Frequencies (UHF 437-480MHZ) with SMA male connection to fit Cobra TrailBlazer

3Rugged & Weatherproof

Highly elastic and durable construction allows the antenna to bend easily without breaking

Overall rating: 4.25 / 5 from 4 reviews.

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Review topics: ["performance","antenna"].

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Reviews

Clarity when it matters

"Truly exceptional performance. My first test was to check the quality of the receiving end on NOAA channels. Upon hearing the stock Trailblazer 450 antenna I quickly swapped antennas and the quality difference was night and day. Crisp sound minimal static reverb on Ts and Ps where the stock antenna was peaking. Tested later on and received much better performance at distance."

— Michael R. (5/5)

GMRS High Gain antenna

"We are disappointed with these antennas. We need reliable communication on our West Texas ranch where is is hilly. These antennas have not met our expectations."

— Lorraine P. (3/5)

extra antenna

"just in case need another."

— John N. (4/5)

High Gain Antenna for GMRS radio

"I hadn't gotten a chance to test until recently, but they work great for my radios."

— Alan D. (5/5)

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