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×Rugged antenna tuned specifically for the Americas' GMRS/FRS radio bands
Retevis GMRS Antenna
High Gain 6.5dB
Retevis MR300 is the high gain mobile GMRS antenna, specifically tuned for 462MHz frequencies on the GMRS and designed for mobile GMRS two-way radios. Anti-collision spring base makes the fiberglass antenna more durable and not easy to break. And the installation is firm, not easy to fall off. The best GMRS vehicle antenna, and the best rugged Mobile Radome Antenna. New Durable antenna for your every adventure.

This MR300 GMRS antenna is durable and is made of fiberglass material, which is resistant to rainwater corrosion and supports long-term use. The durable fiberglass is strong enough to tackle every adventure for your off-road.

Retevis GMRS Antenna MR300 has an exceptionally strong base spring and is designed to be mounted on a sturdy mount such as a metal front bumper/bull bar. Please note that mounting through body panels would not be recommended, as the moment generated by vehicle movement may bend and potentially yield body panels.
Choose Retevis MR300 Durable antenna for your GMRS mobile Radios.


The black bracket makes it easy to attach the antenna to the car. Use bolts instead of screws to secure the antenna, allowing the antenna to remain stable even when the car vibrates.

The antenna is highly compatible and can be easily used with different brand GMRS mobile radios, such as Retevis RA25, RB86, RA86, RA87 Hign power GMRS radios, and Midland MXT575 MXT500 GMRS Mobile Radio.

The Antenna is versatile. You can use the antenna on various occasions, such as off-road camping, etc.
Extend your range easily with this durable fiberglass GMRS antenna.
Where you use the GMRS mobile radios, where the MR300 rugged GMRS antenna will be.



Retevis MR300 is the high gain mobile GMRS antenna, specifically tuned for 462MHz frequencies on the GMRS and designed for mobile GMRS two-way radios. Anti-collision spring base makes the fiberglass antenna more durable and not easy to break. And the installation is firm, not easy to fall off. The best GMRS vehicle antenna, and the best rugged Mobile Radome Antenna. New Durable antenna for your every adventure.

This MR300 GMRS antenna is durable and is made of fiberglass material, which is resistant to rainwater corrosion and supports long-term use. The durable fiberglass is strong enough to tackle every adventure for your off-road.

Retevis GMRS Antenna MR300 has an exceptionally strong base spring and is designed to be mounted on a sturdy mount such as a metal front bumper/bull bar. Please note that mounting through body panels would not be recommended, as the moment generated by vehicle movement may bend and potentially yield body panels.
Choose Retevis MR300 Durable antenna for your GMRS mobile Radios.


The black bracket makes it easy to attach the antenna to the car. Use bolts instead of screws to secure the antenna, allowing the antenna to remain stable even when the car vibrates.

The antenna is highly compatible and can be easily used with different brand GMRS mobile radios, such as Retevis RA25, RB86, RA86, RA87 Hign power GMRS radios, and Midland MXT575 MXT500 GMRS Mobile Radio.

The Antenna is versatile. You can use the antenna on various occasions, such as off-road camping, etc.
Extend your range easily with this durable fiberglass GMRS antenna.
Where you use the GMRS mobile radios, where the MR300 rugged GMRS antenna will be.



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RETEVIS has over 16 years of innovation and growth and has built a wide variety of radio walkie talkies, include industrial grade radios, business band radios, radio for construction site, long range radios, radio repeaters and wireless radio communication solutions. Retevis is trusted by millions of users around the world, providing reliable, clear and instant communication in over 170+ countries and regions. It serves industries such as construction, security, manufacturing, emergency response and more.
At RETEVIS, we prioritize quality, with all radios or repeaters meeting international certifications like FCC and CE. Our R&D department continuously innovates to offer advanced radio solutions that meet the unique communication needs of our customers. Backed a professional staff group, we provide specialized technical support and customer service, ensuring a seamless experience for both individuals and businesses.View More
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