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Description

Retevis RA79 50-600MHz Dual Band 5W Rechargeable Walkie Talkie Two Way Radio with Aviation Band

 

The Retevis RA79 is a versatile, high-performance amateur radio designed for hobbyists, adventurers, and emergency communicators. It combines wide frequency coverage (50-600MHz) with 5W output power to ensure reliable long-range communications in the aviation, NOAA weather, amateur bands, and more.

Retevis-RA79-Air-Band-Amateur-Radio

Air Band Receiving 

The Retevis RA79 amateur radio supports AM air band reception (108-136MHz), with its built-in scan function, users can quickly locate nearby air channels, perfect for amateurs, hikers, and aviation enthusiasts seeking real-time air band updates.

Retevis-RA79-Air-Band-Amateur-Radio-AM-Receiving

Multi-Band Receiving

The RA79 ham radio covers an excellent 50-600MHz frequency range, whether tracking emergency services, marine channels or amateur radio bands, the RA79 ensures flexible communication in multiple scenarios (urban, rural, or outdoor adventures).

F1:50.0000-76.0000MHz(RX only)

F2:108-.0000-135.9750MHz(RX only)
F3:136.0000-173.9750MHz(TX and RX both)
F4:174.0000-349.9750MHz(RX only)
F5:350.0000-399.9750MHz(RX only)
F6: 400.0000-469.9750MHz (TX and RX both)
F7:470.0000-600.0000MHz(RX only)
FM Radio: 76.000-108.000MHz

Retevis-RA79-Air-Band-Amateur-Radio-Multi-band-receiving

Easy Pairing

Retevis RA79 two-way radio features easy pairing function to simplify communication setup. Hold RA79 and press F+4 to enter the frequency meter function. When it receives a strong signal, the LCD display will show the frequency and CTCSS/DCS of the signal. Press the menu key to save them as designated channels.

Retevis-RA79-Air-Band-Amateur-Radio-Easy-to-Pair

Pair All Channels

The pair all channels function enables you to fast pair all channels information between RA79 (Must same model RA79) , helping achieve fast communication between team members.

Retevis-RA79-Air-Band-Amateur-Radio-Pair-All-Channels

Programmable VFO

The RA79 amateur radio is equipped with a VFO function, allowing you to manually edit frequencies and CTCSS/DCS without cables or software. Edit temporary channels anytime, anywhere, and save custom channels directly on the device. No programming cables, programming software, or computers are required. The VFO will make it happen. Enjoy true flexibility without a PC - perfect for field operators and radio enthusiasts

Retevis-RA79-Air-Band-Amateur-Radio-Programmable-VFO

Long Communication Range

5W high power makes long-distance communication easier. Dual-band (2m 70cm transceiver) transmitting frequencies are suitable for cities and counties. RA79 will be the best dual-band radio in 2023.

Retevis-RA79-Air-Band-Amateur-Radio-Long-Range

Emergency Alarm 

Remote and local alarms help you ask your partners for help in the event of an emergency during an outdoor trip or adventure. RA79 will be a good emergency amateur radio.

Retevis-RA79-Air-Band-Amateur-Radio-Alarm

LCD Screen

The LCD Screen is convenient for learning about the current working status of the RA79 walkie-talkie anytime and anywhere. 

Retevis-RA79-Air-Band-Amateur-Radio-LCD

USB-C/Type-C Charging

A standard Type-C charging connector (charging cable not included) and a desktop charger are convenient for recharging your RA79 ham radio equipment anytime when you are outdoors.

 Retevis-RA79-Air-Band-Amateur-Radio-USB-C-Charging

1400mAh Rechargeable Battery

Retevis RA79 ham radio kit features a 1400mAh rechargeable battery, which has a long service life to use for a long time.

Retevis-RA79-Air-Band-Amateur-Radio-Rechargeable-Battery

10 NOAA Weather Channels

The RA79 ham radio features 10 NOAA weather channels, which help you learn about the latest weather information and adjust your journey in time.

Retevis-RA79-Air-Band-Amateur-Radio-NOAA-Weather-Alerts

Built-in Flashlight

The built-in powerful flashlight allows you to use the ham radio even in very dark conditions at night.

Retevis-RA79-Air-Band-Amateur-Radio-Flashlight

Three frequency writing methods:

The first one: retevis official frequency writing software. The second type: chirp frequency writing software. The third way: write frequency through keyboard.

ra79-three-requency-wruting-methods

RA79 handheld ham radio meets Various scenarios for radio amateurs' daily use

Retevis-RA79-Air-Band-Amateur-Radio-Various-Applications

Familiar with the RA79 Radio

Retevis-RA79-Air-Band-Amateur-Radio-Keys-Details

Specifications

Retevis-RA79-Air-Band-Amateur-Radio-Specification

Retevis-RA79-air-band-radio-vs-Retevis-RT5R-ham-radio

Technical parameters for retevis RA79 two way radio:

General Specifications

Channel

200

FM Radio Channel

20

NOAA Channel

10

Frequency Stability

±1ppm

Modulation Mode

FM：11KφF3E (12.5Khz)

16φF3E (25Khz）

Dimension

115×60×37.5 mm (without antenna)

Net Weight

225g (including antenna and battery)

Operation Temperature

-10 °C ～+50 °C

Antenna Impedance

50 Ω

Receiving

Sensitivity

FM

(12dB SINAD)

F1 (50-76Mhz)

-121dBm

F2 (108-135.9975Mhz)

-121dBm

F3 (136-173.9975Mhz)

-123dBm

F4 (174-349.9975Mhz)

-123dBm

F5 (350-399.9975Mhz)

-123dBm

F6 (400-469.9975Mhz)

-123dBm

F7 (470-599.9975Mhz)

-121dBm

WFM(20dB SINAD)

WFM (76-108Mhz）

-110dBm

AM (10dB S/N)

F2 (108-135.9975Mhz）

-113dBm

Audio Frequency

≥0.5W

Audio Distortion

≤10%

Transmitting

Frequency range

US version:  UHF 420-450Mhz;   VHF 144-148Mhz;

Output Power

＜5W

Emission Current

≤1.5A

Max Frequency Deviation

≤5Khz (25Khz）

≤2.5Khz (12.5Khz）

Modulation Distortion

≤5%

Stray Power

≤7.5uW

Adjacent Channel Power

70dB(25Khz)    60dB (12.5Khz）

Residual Modulation

40dB

Retevis RA79 50-600MHz full band Receiving VHF 136-174MHz UHF 400-470MHz TX&RX both NOAA Weather Forecast Scrambler FM Wireless Frequency Copy Portable Two Way Radio Type C and Charger Cradle Charging 200Channels 5Watt Ham radio Features:

  1. Multi-Band Transmitting & Receiving
  2. AM/FM Aviation Band Receiving
  3. 200 Channels/Channel Store Function
  4. 10 NOAA Weather Alerts
  5. Support CHIRP Programming
  6. Fast Copy One Channel
  7. 10-Group Scrambler
  8. 1750HZ Call Tone
  9. Reverse Frequency Function
  10. Emergency Alert
  11. Multi-Scan Function
  12. Offset Frequency Direction Set
  13. Offset Frequency Setting
  14. Wide/Narrow Bandwidth
  15. Squelch Level Adjustable
  16. Keypad Lock Function 
  17. Backlight Auto Off Time Selective
  18. DTMF/DTMF ANI
  19. High/Middle/Low Power Switch
  20. Split CTCSS/DCS Tone 
  21. Busy Channel Lock
  22. Large LCD Screen
  23. Time-Out-Timer
  24. Flashlight
  25. FM Radio

    FAQ on this portable amateur radio RA79

    1. Question: What is the range of Retevis RA79? 

    Answer: RA79 is a 5w Power ham radio, so the range will easy to reach 1-5km. But it will be affected by the environment.

    2. Question: What's the difference between RA79 and Quansheng UV-K5?

    Answer: Almost the same. Don't worry about shopping on Retevis.

    3. Question: Does this RA79 ham radio support Cross-band Communication?

    Answer: Yes, if you are looking for an affordable ham radio, RA79 will be a good choice to be your first ham radio in 2023.

    4. Question: All talk about this RA79 handheld ham radio full band? What are the meanings?

    Answer: Full bands mean this RA79 walkie-talkie can receive almost the full band from 50 to 600mhz. These bands include FM radios and airband. And RA79 can transmit on Dual band UHF and VHF ham bands.

    5. Question: Does the RA79 Long-range 5W radio expand its frequency from Ham band to full band?

    Answer: Yes, because RA79 is the ham radio, the US version and EU version we offer are all the Ham bands with 2m and 70cm Bands. If you want to expand its frequency range, please contact us.

    6. Question: What's the difference between RA79 and RT5R?

    Answer: Please see details below.

 

 

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Spec

General Specifications

Channel

200

FM Radio Channel

20

NOAA Channel

10

Frequency Stability

±1ppm

Modulation Mode

FM：11KφF3E (12.5Khz)

16φF3E (25Khz）

Dimension

115×60×37.5 mm (without antenna)

Net Weight

225g (including antenna and battery)

Operation Temperature

-10 °C ～+50 °C

Antenna Impedance

50 Ω

Receiving

Sensitivity

FM

(12dB SINAD)

F1 (50-76Mhz)

-121dBm

F2 (108-135.9975Mhz)

-121dBm

F3 (136-173.9975Mhz)

-123dBm

F4 (174-349.9975Mhz)

-123dBm

F5 (350-399.9975Mhz)

-123dBm

F6 (400-469.9975Mhz)

-123dBm

F7 (470-599.9975Mhz)

-121dBm

WFM(20dB SINAD)

WFM (76-108Mhz）

-110dBm

AM (10dB S/N)

F2 (108-135.9975Mhz）

-113dBm

Audio Frequency

≥0.5W

Audio Distortion

≤10%

Transmitting

Frequency range

US version:  UHF 420-450Mhz;   VHF 144-148Mhz;

Output Power

＜5W

Emission Current

≤1.5A

Max Frequency Deviation

≤5Khz (25Khz）

≤2.5Khz (12.5Khz）

Modulation Distortion

≤5%

Stray Power

≤7.5uW

Adjacent Channel Power

70dB(25Khz)    60dB (12.5Khz）

Residual Modulation

40dB

 

 

 

 

Features

Retevis RA79 50-600MHz full band Receiving VHF 136-174MHz UHF 400-470MHz TX&RX both NOAA Weather Forecast Scrambler FM Wireless Frequency Copy Portable Two Way Radio Type C and Charger Cradle Charging 200Channels 5Watt Ham radio

Features:

  1. Multi-Band Transmitting & Receiving
  2. AM/FM Aviation Band Receiving
  3. 200 Channels/Channel Store Function
  4. 10 NOAA Weather Alerts
  5. Support CHIRP Programming
  6. Fast Copy One Channel
  7. 10-Group Scrambler
  8. 1750HZ Call Tone
  9. Reverse Frequency Function
  10. Emergency Alert
  11. Multi-Scan Function
  12. Offset Frequency Direction Set
  13. Offset Frequency Setting
  14. Wide/Narrow Bandwidth
  15. Squelch Level Adjustable
  16. Keypad Lock Function 
  17. Backlight Auto Off Time Selective
  18. DTMF/DTMF ANI
  19. High/Middle/Low Power Switch
  20. Split CTCSS/DCS Tone 
  21. Busy Channel Lock
  22. Large LCD Screen
  23. Time-Out-Timer
  24. Flashlight
  25. FM Radio

RelevantDocuments

Driver

RA79-USB-Driver
10.77 MB zip
Download

Software

RA79-Programming-Software-CE
2.31 MB zip
Download
RA79-Programming-Software-FCC
2.31 MB zip
Download

Manual

RA79-User-Manual-English
1.57 MB pdf
Download
RA79-User-Manual-Multi-Language
5.58 MB pdf
Download

Brochure

RA79-Brochure-EU
353.37 KB pdf
Download
RA79-Brochure-US
358.83 KB pdf
Download

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  • Dispatch: Within 24 Hours
  • Free shipping across all products on a minimum purchase of $50.
  • International delivery time - 7-10 business days
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  • Easy 30 days returns and exchanges
RETURNS

If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.

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About Retevis Walkie Talkie

With over 15 years of innovation and growth, RETEVIS offers a wide range of radio walkie talkie products, from industrial long distance walkie talkies to commercial two-way radios, radio repeaters, and wireless radio communication solutions. Trusted by millions of users worldwide, RETEVIS ensures reliable, clear, and instant communication across over 170 countries and regions, serving industries like construction, security, manufacturing, emergency response, and more.

At RETEVIS, we prioritize quality, with all radio products meeting international certifications like FCC and CE. Our dedicated research and development team continuously innovates to offer advanced radio solutions that meet the unique communication needs of our customers. Backed a professional service team, we provide specialized technical support and customer service, ensuring a seamless experience for both individuals and businesses.View More

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