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Radioddity GA-510 | 10W | Dual Band | Tri-power | Support CHIRP | 2 Batteries

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SKU: 28-715-005A
  • Regular price $69.99
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United States

➤ UP TO 8 MILES RANGE: A further and more impressive communication range comes from the 10W high power feature. The Radioddity GA-510 can be set in 3 power modes (high/medium/low) (10W, 5W, 1W) to give you the best talking quality under different circumstances.

➤ MANUAL PROGRAMMING: Radioddity GA-510 supports full manual programming. You can directly add or delete any preset channel on the radio iteslf. PC programming is no longer a necessity, but is still an option.

➤ 96 HOURS BATTERY LIFE: Due to two 2200mAh high-capacity batteries this radio has a continuous working time of 12 hours under 10W (high) power mode, 24 hours life under 5W/1W (med/low) power mode and 96 hours on standby.

➤ DUAL BAND, DUAL WATCH, DUAL DISPLAY: The Radioddity GA-510 is a dual band radio with both UHF and VHF modes. You can set 2 frequencies or channels on the same screen and receive 2 signals at the same time.

➤ SUPPORT CHIRP Programming: Download the latest CHIRP software to program your GA-510!

➤ Disclaimer: No License is required to purchase this radio, nor to Monitor (listen) to the many Amateur (Ham) Radio frequencies. However, an FCC License is required to Transmit (Talk) on Amateur Radio Frequencies in the USA. Please visit to learn more.




Radioddity GA-510 is a dual-band tri-power handheld radio based on a new generation chip with up to 10W of high power output. In addition, the GA-510 has many other useful functions such as dual-channel monitoring, VOX, voice prompt, and manual programming. It even supports CHIRP programming.

scan lowercase SOS CTCSS

3 Ways of Scanning

GA-510 has three different scanning options (time scanning, carrier scanning, search scanning) for your use to meet various requirements.

Display Lowercase and Punctuation
Unlike other radios, GA-510 completed with a bigger screen which can contain up to 10 characters long, letter (uppercase, lowercase), number and punctuation are available.

SOS Alarm Function
Like no other analog radios, GA-510 come with an SOS button at the top of the radio. You can activate the alarm by simply pressing and holding the orange button for 2s. The alarm will go to other radios with the same frequency.

GA-510 supports CTCSS, DCS and DTMF tones/codes. In the US, most repeaters require CTCSS/DCS for access, also allow you to make a group calling with a party, offering you more sub-channel to communication without interferences.

Highlight Features
10W/5W/1W Tri-power
Manual Programming
DTMF Function
SOS Alarm Button
CTCSS / DCS / Tone-burst
3 Ways of Scanning Function
Dual Band Dual Watch Dual Display
Frequency / Channel Mode Switching

Other Features
Voice Prompt
Power Saving
Beep Prompt
Busy Lockout
128 Channels
Tone Scanning
Keypad Auto-Lock
Tx Over Time Setting
Backlight Time Setting
Wide/Narrow Bandwidth


Frequency range (MHz): VHF 136-174MHz | UHF 400-480MHz
Memory channels: 128
Supply voltage: DC 7.4V
Mode of operation: Simplex or semi-duplex
Frequency step (kHz): 2.5K/5.0K/6.25K/10.0K/12.5K/20.0K/25.0K/50.0K
Frequency stability: ±2. 5ppm
Antenna impedance: 50 Ohm
Operating temperature: -20OC to +60OC
Duty cycle: 03/03/54 min. (Rx/ Tx/ Standby)
Consumption: ≤75mA (standby) | 380mA (reception) | ≤1.4A(transmission)
Radio weight (g): 0.66lb | 300g
Dimensions (mm): 4.27in x 2.17in x 1.17in | 120mm X 55mm X 30mm

Package Content
1x Radioddity GA-510 Radio
2x 2200mAh Battery
1x Dual Band Antenna
1x Programming Cable
1x Desktop Charger
1x Adapter
1x Belt Clip
1x Wrist Strap
1x Earpiece
1x User Manual

2020 December QST Review



1 Year and 6 months
Manufacturer's Warranty.
• Radioddity's limited warranty applies to all BRAND NEW items sold by and other authorized dealers (except Xiegu).
• This warranty is non-transferable and proof of purchase from us or an authorized dealer is required for warranty service.
• For Xiegu items, we provide a 1 year warranty.

What Does This Limited Warranty Cover?

We warrant that the Products are free from defects in materials and workmanship under normal use and use in accordance with the respective Product user manual, during the Warranty Period. Please refer to the Instructions inside each package for a description of proper use and care of the unit.

What Does This Limited Warranty Not Cover?

This limited warranty does not cover damages directly or indirectly arising or resulting from or during:

(1) accident, misuse, abuse, vandalism or acts of God (including lightning and other weather conditions)

(2) use with another product or other damage or loss suffered by the use or combination of any other item

(3) improper or inadequate maintenance

(4) repairs by an unauthorized service technician

(5) normal wear and tear

Open Box

Open Box items are products that have damaged packaging or are otherwise not suitable to be sold as new. All items are tested to be working by a member of our team.

Open Box items come with a 6-month warranty instead of the standard 18 months warranty and are not eligible for any warranty extension offered to new products. We will not accept returns of Open Box items due to cosmetic damage or other non-performance-related issues. All sales of Open Box items are final and not eligible for a return or refund.

If for some reason the item is defective on arrival, please contact so we can arrange a replacement.

If you are satisfied with our products and service, please kindly leave us a positive product review. Any problem, be free to contact us
We strive to answer all emails as quickly as possible, but due to high email volume, it may take time for us to reply. Thanks in advance for your patience!

Order Processing

All orders will be processed within 1 business day after full payment is received. The tracking number will be updated as soon as it's available and be sent to the Radioddity Members. So We strongly suggest you register as a Radioddity Member (CLICK HERE). If the item you ordered is temporarily out-of-stock, you will be contacted by our customer service representatives. You can choose to wait for restocking or cancel the order.

Flat Shipping Rates



Express (free)

Flat fee

$9.99 for US & EU

Free when order amount ≥ $99.99 for US & EU

Ship from

➤ United States warehouse (Las Vegas, New Jersey)
➤ Germany warehouse (Berlin)
➤ US/DE/IT/FR/ES Amazon warehouse

➤ United States warehouse (Las Vegas, New Jersey)
➤ Germany warehouse (Berlin)
➤ US/DE/IT/FR/ES Amazon warehouse

Delivery time

5-7 days
AFTER the handling time

5-7 days
AFTER the handling time


1. Customs fee included for US & EU countries.
2. US Shipping does not include Alaska, Hawaii and Puerto Rico area. Please contact us for detailed shipping fee.
3. For Canada, items will be shipped from the US warehouse, thus customs fee may occur, which won't be covered. Shipping fee would be higher.
4. For EU countries, the listed product price is VAT excluded.


How Do I Change The Shipping Address Or Cancel My Order
Contact (
CLICK HERE) immediately if you need to change the shipping address or cancel your order. Please be advised that some orders are shipped very soon after placement and it will not always be possible to make changes to the shipping address and/or cancel the order.


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