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Retevis RT97L GMRS Repeater Kit, RT86S Radio, FRP Antenna, Cable Long Range

Based on 1 review
Condition: New
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$729.99
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Availability: 15 left in stock
Fulfilled by Retevis Direct

Arrives Tuesday, Nov 17
Order within 3 hours and 25 minutes

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At a glance

Condition
New
Style
Base station combination
Color
Black
Special Feature
High Power, Long Range, Weatherproof
Range
5 kilometers
Connector Type
DB-9 interface, SL-16 interface
Built-In Media
1X RT97L mobile radio relay
In the box
1X RT97L mobile radio relay
Warranty
We provide 3 year support and 30 days no reason to return;3 year support for radio body and 1 year support for accessories. Beyond the support period: We still offer maintain service, buyers are required to afford corresponding costs.
Works with
Raspberry Pi, Microphone, Headsets/Earpieces, Compatible Two-Way Radios (GMRS)

Features 5

  • Crush connectivity barriers; right for outdoors, construction sites, or rural cabins; the GMRS repeater extends the connectivity range, while Raspberry Pi integration lets you connect sensors, cameras, and alarms through thick walls or dense forests
  • Smart adjustment; portable GMRS repeater automatically switches to low power when temperatures exceed 60C, preventing overheating and ensuring reliable operation in hot climates
  • Flexible power switching with portable GMRS repeater; switch between high and low power modes based on your needs; ensure you always have the right signal strength without wasting resources
  • Adjust the backlight to your liking with the portable GMRS repeater; whether you're working in dim light or bright sunlight, find the right brightness level for easy readability and comfort

Description

Enhance signal transmission capabilities, breaking through the physical limitations of the Raspberry Pi's built-in wireless module. Not only saves time and effort, but also enhances the reliability of the equipment Its lightweight design minimizes space occupation in vehicles or backpacks The spray gun with a 12.5mm aperture can spray normally, and the repeater can work normally. It can prevent the invasion of dust with a density of 0.1 μm. Ensure missions are carried out effectively regardless of weather conditions. The spray gun with a 12.5mm aperture can spray normally, and the repeater can work normally. It can prevent the invasion of dust with a density of 0.1 μm. Ensure missions are carried out effectively regardless of weather conditions. Whether in remote locations or urban areas, the combination of a high-power repeater and walkie-talkies provides a flexible communication solution. When the temperature reaches 60°C, the device will automatically switch to low power mode. Ensures normal operation of the device even in frigid regions or environments. Channels can be switched based on actual situations and requirements. Channel lock effectively prevents signal intrusion from adjacent devices. Support an external microphone for on-site comms and command. High power can be used in vast areas, while low power is suitable for regions with good signal reception. Does it support custom frequencies? Yes, it does. What models of walkie-talkies are it compatible with? RT86S walkie talkie Is it rugged and durable? Yes, it does.

Specs 12

Brand Retevis
Special Feature High Power, Long Range, Weatherproof
Color Black
Special Features High Power, Long Range, Weatherproof
Frequency Bands Supported GMRS
Range 5 kilometers
Connector Type DB-9 interface, SL-16 interface
Built-In Media 1X RT97L mobile radio relay

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Simple setup, and works very well ! Must Have
Style: Default frequency
Great repeater. Much better than the previous models. Great receiver sensitivity and no desense through the included notch duplexer. I'm a picky guy with 12 ham radio repeaters on the air. I say this is a keeper !
Reviewed in the United States on April 19, 2026 by Bill

Works great. Well made. Time will tell if it is as durable as the RT97S it is replacing.
Style: Default frequency
This repeater replaced an RT97S that has been in service for a few years. No issues with it, other than the output power after the duplexer was about 4 watts. The new RT97L transmits at 21 watts (verified) after the duplexer. It has added about 10 miles onto my range and works in low spots or valleys that it didn't before. I have in located at the top of a hill, in a fence line at the highest point on my property. It is powered by a marine deep cycle battery that is charged by solar panels. I initially had the first generation RT97 that worked flawlessly for years but went with the RT97S when it came out so I could link it nationwide. I have had great results with almost all of the Retevis products I have owned over the years. This being a new product, there was an issue with the programming software that Retevis has fixed. Retevis may be a bit difficult to deal with due to the time difference and language, but they have always solved any of the minor issues I have had with their new products. It would be great if they had a more complete manual for their products. This repeater has several options that can be set with the software but does not explain what the different settings do. ... show more
Reviewed in the United States on April 17, 2025 by Dennis L. Goethe

Small but powerful GMRS repeater, must do firmware update
Style: Default frequency
I first had the transmit delay issue which it wouldn't transmit after keying a radio a couple of times, sent an email to Retevis and the next morning I had the instructions on how to download the firmware update and software for the update. To be fair my repeater's output is 30.1 Watts with the power supply which is more than advertised and it's working great after the update. ... show more
Reviewed in the United States on May 20, 2025 by Marzan

Very good out of the box but programming is terrible, don't expect more than bare bones
Style: Default frequency
Good repeater, easy to set up and run on the pre-programmed channel out of the box. That said, the PC-based programming software is terrible (the device is not Chirp compatible), offers only bare bones, and is not well suited for anything other than running it right out of the box (at which it does a very good job). I also had very poor results using the Retevis GMRS antenna with it. Overall the device seems terrific for use on the road but was much less suited to home setup in a suburban/urban area. ... show more
Reviewed in the United States on June 18, 2026 by Intellectual Wanderer

Good Repeater
Style: With antenna and mic
Works really great around the farm and allows us to communicate easily with handheld radios.
Reviewed in the United States on May 13, 2026 by Jack

Defective out of the box
Style: Default frequency
I have some serious issues with this repeater. First off you must install apk, adb platform apps in order to update and get the unit setup. The most popular apk apps are not from US. These apps require you to link your cell phone to an outside server. If anyone has crypto access on your phone, your more brave than me. Another reviewer stated he got a virus from doing all this. I have spent all afternoon trying to get the repeater to transmit. It is receiving, but will not transmit. I suppose I have a defective unit. I am putoff that this unit is not plug n play. ... show more
Reviewed in the United States on August 16, 2025 by nosoup4u

AMAZING REPEATER A++++++ AMAZING REPEATER A++++++
Style: Default frequency
Fantastic repeater so far, awesome build quality and design, hooked to my 60ft antenna I have about a perfect swr of 1.02 , , Was able to talk 37 miles, just a fantastic bit of kit! Mine shipped with firmware ver 1.5, You MUST have a good antenna set up with a low swr, high swr obviously ruins communication quality and distance but is also hard on the unit and can/will cause damage eventually, buy a quality antenna and good cable! As of now I am VERY impressed with the rt97L, awesome build quality, great design, amazing sound and reception what more could you ask for. ... show more
Reviewed in the United States on December 22, 2025 Reviewed in the United States on December 22, 2025 by Tim

10 hours later stopped working 10 hours later stopped working
Style: With antenna and mic
Had it less than 24 hours using their antenna their coax their power supply work great for the first 5 hours then all of a sudden now it's starting to flash as in it won't stay on turns on and off on and off on and off most of the time it stays off the L model did put out a little bit more power than expected it has a nice scan features a lot of good things about it but it only lasted me 10 hours not even that actually ... show more
Reviewed in the United States on June 15, 2025 Reviewed in the United States on June 15, 2025 by Lee young
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