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Description

Retevis NR30S Radio with RT97L GMRS Repeater Long-Distance Communication System

This Retevis NR30S and RT97L kit uses the RT97L repeater to extend the range of the NR30S high-power handheld radios. A fixed repeater base station working with mobile handheld units widens coverage across regions, and the portable, lightweight design installs quickly. It is especially suitable for agricultural settings such as farms, gardens, orchards, and ranches, where clear communication across the whole property keeps daily work moving.

RT97L repeater with speaker mic and NR30S radio detail views showing LCD, keypad, and 2.64 x 9.12 x 1.52 inch dimensions

The main advantages are as follows:

Long range and large area coverage:

The NR30S handheld radios deliver high-power, long-distance communication on their own. Because the RT97L repeater is portable, you can install it where your coverage actually needs help and realize long-distance communication easily and conveniently.

Complete accessories, easy to install and carry:

The kit contains all the necessary accessories, so one purchase covers the installation and no additional equipment is needed to get the system running.

More professional:

The handheld radios in the kit are designed around working conditions. The screen and button layout makes information easy to check and daily operation efficient, and the half-keypad design helps prevent accidental presses during work.

Sturdy and durable:

The handheld radios use a sturdy shell material that withstands harsh environments and keeps the device from being easily damaged in daily use.

Suitable for a variety of complex environments:

The handheld radios carry a two-way noise reduction function, so call quality stays clear even in noisy surroundings, whether the crew works outdoors or inside a running vehicle cab.

NR30S GMRS radio long communication range graphic rated for 700,000 sq. ft city coverage and 50 floors, actual distance varies with terrain

Main Functions of NR30S

IP67 waterproofing, two-way noise reduction, a 2800mAh battery with Type-C charging, an LCD screen with buttons, group call, one-key sub-tone cancel, one-key reset, and one-key frequency pairing, plus NOAA weather radio and an emergency alarm.

Main Features of RT97L GMRS Repeater:

1. 25W High Power GMRS Repeater

With the 25W GMRS radio repeater kit, including an FRP antenna and coaxial cable, signals stay strong across your farm or building, minimizing dead zones for steady communication.

2. Small and Portable Repeater

The RT97L repeater measures 285 × 185 × 68 mm and weighs about 3.56 kg, compact enough to carry between sites, mount on a bracket, or install on a mountaintop to build your base station.

3. Easy-to-Use GMRS Repeater Bundle

The repeater features eight GMRS repeater channel pairs and a built-in notch duplexer, so all you need to do is add an antenna and feeder cable to get on the air. A USB programming cable is included to set your channels and CTCSS/DCS tones.

4. Multiple Charging Options

The RT97L can be powered by DC 12-24V, car power, or a solar battery, which suits solar-powered repeater sites where low power draw and a small footprint matter. At this portable size it also fits camping trips and emergency preparedness.

5. Easy-to-Read LCD Display

The RT97L comes with an LCD that shows TX and RX frequencies, CTCSS/DCS codes, and bandwidth settings at a glance. Up and down keys change channels and tones, and a key locks or unlocks the keypad.

Spec

Mode RT97L:/
Frequence Band RT97L:GMRS
Transmit Frequency(TX) RT97L:UHF: 462-467MHz
Receive Frequency(RX) RT97L:UHF: 462-467MHz
Power RT97L:25W
Channel Number RT97L:16
Battery Capacity RT97L:/
Operation Temperature RT97L:-30°C to +60°C
Encryption Type RT97L:50 CTCSS/210 DCS
Weight RT97L:3563g
Size RT97L:285*185*68mm
Additional Features RT97L:1.Channel Lock; 2.Scan Channel; 3.Volume Set; 4.Modem Set; 5.Squelch Level; 6.Repeater Delay; 7.High/Low Power Switching; 8.Backled Adjustment; 9.Low Temperature Mode; 10.Init Option; 11.Software Version;

Specification of NR30S GMRS Radio:

Model

NR30S

Frequency

GMRS

Memory Channels 30 

Battery Capacity

2800mAh Lithium Battery (with Type-C interface)

Voltage

7.4V

Antenna Impedance

50Ω

Antenna

Detachable Antenna

Earphone Jack

Moto Pin

Dimensions

67*145*38.5mm (W*H*D, excluding antenna and knobs)

Weight

570g

Features

NR30S Function:

  • High / Middle/Low Power Adjustable
    Two-way Noise Reduction
    VOX Hands-free
    Group Call
    Monitor
    Scan
    Roger
    Emergency Alarm
    Low Battery Alert
    30 Channels (GMRS)
    Power Save/Low Power Alarm
    Squelch  
    Weather
    Weather warn
    TOT(Time Out Timer)
    Talk  Around

FAQ

The standard kit ships with one RT97L 25W GMRS repeater (LCD display and built-in duplexer), four NR30S handheld radios, an Ailunce speaker mic, an FRP fiberglass antenna, a coaxial cable, an AC power adapter, a car power cable, and USB programming cables. Higher bundles add 10, 20, or 50 radios, optionally with matching speaker mics.

The default configuration includes four NR30S radios, as shown in the main product image. Seven variants are available: the repeater with 4, 10, 20, or 50 radios, plus three bundles that add 10, 20, or 50 speaker mics to match.

The NR30S is a GMRS handheld radio built on the NR30 platform: IP67 waterproofing, two-way noise reduction, 30 channels, and a 2800mAh Type-C battery, with an LCD display and keypad added for easier on-the-go adjustments.

They share the same platform (IP67, two-way noise reduction, 30 channels, 2800mAh battery). The NR30S adds an LCD screen and keypad for direct channel and menu control, while the NR30 uses a knob-based design without a display.

Yes. The NR30S handheld is IP67 waterproof, and the RT97L repeater is IP66 rated. The radios handle dust, rain, and brief submersion; the repeater withstands powerful water jets and is best installed in a sheltered spot in extreme weather.

Yes. The NR30S includes NOAA weather radio channels with weather warn alerts, so crews get broadcast warnings while working in the field.

The NR30S carries a two-way noise reduction function, so call quality stays clear even in noisy surroundings such as tractor cabs, workshops, and open worksites with equipment running.

The NR30S runs a 2800mAh lithium battery at 7.4V and supports Type-C charging, so it can recharge from common USB power sources without a dedicated cradle.

The NR30S measures 67 × 145 × 38.5 mm (W × H × D, excluding antenna and knobs) and weighs 570 g. The product detail image lists 2.64 × 9.12 × 1.52 inches, which includes the antenna, so both figures describe the same radio.

Coverage depends on terrain and conditions. The NR30S radio is rated for up to 700,000 sq. ft of city coverage and 50 floors; the RT97L repeater extends range further across farms and ranches. Actual distance is affected by environments and terrains, so treat published figures as ratings under favorable conditions.

Yes. GMRS radios require an FCC license in the United States. One license covers family or group use across all the radios in the system, and no exam is required. Repeater operation must stay on the designated GMRS repeater frequency pairs; check local rules outside the US.

The RT97L operates on the GMRS repeater pair: 462.550-462.725 MHz for repeater input and 467.550-467.725 MHz for repeater output, matching the designated GMRS repeater frequencies.

The RT97L stores 16 GMRS channels: channels 1-8 are set to wideband and channels 9-16 to narrowband. Eight of them correspond to the GMRS repeater channel pairs used with the built-in duplexer.

Yes. The RT97L has a built-in notch duplexer, so it transmits and receives simultaneously through one antenna without a separate external duplexer.

The RT97L is rated IP66, so it withstands powerful water jets from all directions in harsh weather. For the longest service life, install it in a sheltered spot in areas with extreme conditions.

The RT97L runs on DC 12-24V power, car power, or a solar battery. The wide input range suits solar-powered repeater sites where low power draw and a small footprint matter, as well as camping and emergency preparedness setups.

The RT97L measures 285 × 185 × 68 mm and weighs 3563 g per the specification table. Note: some page text still shows the RT97S figure of 260 × 210 × 70 mm, which belongs to the smaller RT97S model and is being corrected.

Yes. The RT97L works with repeater-capable GMRS handheld radios from other manufacturers, including BTECH, Radioddity, and Midland models, as long as they support the GMRS repeater frequency pairs.

No for repeater service. Because of FCC limits on FRS, the RT97L works only with GMRS radios, both handheld and mobile models. FRS radios may hear GMRS traffic on shared simplex frequencies, but the repeater itself accepts GMRS units.

Yes. A USB programming cable is included, and the software lets you set channels and CTCSS/DCS tones. When the software asks for a password on read, close the prompt or enter 288288; you can set your own password from the write screen.

Dual daisy chain requires factory-installed hardware, including a custom repeater and duplexer. It must be purchased as a pre-configured pair and cannot be set up manually from separate standard units.

The RT97S kit pairs the same NR30S radios with the smaller RT97S repeater (10W, 260 × 210 × 70 mm), positioned as a 10-mile kit at a lower price. This page uses the RT97L repeater: 25W output, 285 × 185 × 68 mm, and a built-in duplexer with 16 channels for larger properties.

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Availability: In Stock

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$135.00$99.00
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