---
product_id: 330878089
title: "Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels"
brand: "radioddity"
price: "€ 223.81"
currency: EUR
in_stock: true
reviews_count: 8
category: "Radioddity"
url: https://www.desertcart.hr/products/330878089-radioddity-db20-g-gmrs-mobile-radio-20w-long-range-500
store_origin: HR
region: Croatia
---

# 20-mile max range 500 programmable channels Lightweight & low heat Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels

**Brand:** radioddity
**Price:** € 223.81
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay Connected Anywhere — Power, Precision, and Portability in One Compact Radio!

## Quick Answers

- **What is this?** Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels by radioddity
- **How much does it cost?** € 223.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/330878089-radioddity-db20-g-gmrs-mobile-radio-20w-long-range-500)

## Best For

- radioddity enthusiasts

## Why This Product

- Trusted radioddity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Extended 20-Mile Range:** Stay connected on open roads, mountain trails, or remote campsites with powerful 20W transmission.
- • **Plug-and-Play Convenience:** Easy setup with cigarette lighter power and included accessories—get talking in minutes, no tech headaches.
- • **Seamless Multi-Band Access:** Switch effortlessly between GMRS, UHF, VHF & NOAA bands for ultimate communication flexibility.
- • **Customizable Repeater Channels:** Program up to 9 repeater channels with 1075 privacy codes to keep your conversations crystal clear.
- • **Driver-Friendly One-Hand Control:** Integrated mic with all controls in one handset lets you adjust settings safely on the go.

## Overview

The Radioddity DB20-G is a versatile, long-range GMRS mobile radio featuring 20W output, 500 channels across GMRS, UHF, VHF, and NOAA bands, and 9 customizable repeater channels with advanced privacy codes. Designed for professionals and outdoor enthusiasts, it offers driver-friendly one-hand controls, lightweight design, and plug-and-play setup with included accessories. Water-resistant with an 18-month warranty, it’s ideal for off-roading, camping, and reliable team communication.

## Description

desertcart.com: Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels | Repeater Capable, CHIRP Compatible, VOX, Display Sync for Off-Roading, Road Trips, Camping, with Cigarette Lighter Plug

Review: Amazing performance, tiny price tag - Update 5/12/22: after a month of regular use, this radio is holding up well, and is still working very well. Very pleased with it so far. I have been using hand held GMRS radios for years and recently decided to purchase a mobile unit. I chose the Radioddity DB-20g based on a number of reviews, which were almost universally positive. So far my experience with it has been very good. . It was exceptionally easy to set up: hook up the antenna, plug the radio into a power source, and you are good to go! You are ready to talk in simplex mode. Programming the radio for repeater channels is, of course, a bit more complex. The manual that comes with the radio contains almost everything that is needed, but it can be a bit hard to interpret, especially for new users. Fortunately Radioddity offers excellent customer support. I asked several questions via email and quickly received helpful responses. I even got a follow-up email to make certain that things were going ok. I consider that to be excellent service! The radio itself is very basic, in a very positive way. It does everything a radio needs to do, and does it well. But it doesn’t have a bunch of features that you’ll probably never use, but which would require a steeper learning curve. The negatives are few: - the DB-20g cannot be (as of today) programmed with the Chirp programming software. The free programming software from Radioddity is fine, but Chirp is more or less a universal software package that most users are already familiar with. Using the software from Radioddity required me to type in all of the necessary data, while using Chirp would have allowed me to just copy it in. - the manual is not good. The DB-20g is an excellent beginner’s GMRS mobile radio, but I suspect that some beginners would be discouraged by the manual’s lack of clarity and detail. That is hardly unique, as most radio manuals are lacking. Radios are a complex piece of tech that can be difficult to understand. This manual does not make that process any easier! That’s about it for the negatives. The positives: - this radio does not get very hot when being operated, at least in my experience. That’s not true of some radios, which can become hot enough to cause issues. - it performs very well. I have it hooked up to a cheap mag mount uhf/vhf antenna outside my office window, but I can communicate through a repeater 30 miles away. I think that’s excellent! - the radio’s ability to have 9 extra repeaters using any of the GMRS repeater channels programmed into it is extremely useful! I have programmed all of our local repeaters into it, along with repeaters in areas that I frequently visit. Not needing to program those repeaters into the radio every time I want to use them saves a lot of time and effort. - the radio is quite small, which makes it easier to mount in your car or home. - it is easy to move around. I use this as a base station at home, but it only takes a few seconds to move it to my car when I want to. - and, as I noted earlier, Radioddity has excellent customer support. At the price point, the DB-20g is hard to beat. I recommend it to anyone looking for an inexpensive, relatively simple, reliable radio.
Review: Not PROGRAMMABLE WITH CHIRP!!!! - Received the radio today and got to work getting everything situated. When it came time to program and add my frequencies I was annoyed. I attempted to use the software that you’re suppose to use with this radio and I will say it f#%^*%£ sucks. I hope and pray chirp and this brand can make it compatible to use. Other than that radio is pretty good it is small fits literally in your palm. Plugs into a cigarette lighter outlet which is ok I suppose. But overall I give it 3 stars because of the headache I endured trying to program this radio. And I haven’t still yet manually. Update: This was the issue I was having. Took me a few days maybe but whatever. 1. Understanding the Band and File Structure Your DB20-G radio is capable of handling frequencies across different bands, but each band, whether it’s VHF (136-148 MHz) or GMRS (462-467 MHz), should be treated separately when it comes to programming. This is because the radio operates differently on each frequency range, and mixing these bands within a single file may confuse the programming software or the radio itself. For instance, if you’re operating in the GMRS band (UHF: 462-467 MHz), the radio is set to behave according to GMRS regulations (with specific channel steps, offsets for repeaters, etc.). On the other hand, operating in the VHF band (136-148 MHz) requires different settings. The radio needs to have clear separation of the files it uses, and trying to save and upload a mixed file (containing both GMRS and VHF frequencies) may cause conflicts or simply prevent the file from being loaded into the radio correctly. 2. Separate Frequency Files by Band To avoid issues, you should create separate frequency files for each band that you want to use. Here’s how you can structure the files: • File for GMRS (462-467 MHz): This file will contain all the GMRS frequencies, including any custom frequencies you want to add or any repeater configurations. • File for VHF (136-148 MHz): This file will contain the VHF frequencies, potentially for ham radio or other use. Ensure that only frequencies within this band are included. • Other Bands (UHF 400-470 MHz, etc.): If you’re using other bands for amateur radio or specific applications, create separate files for each. Make sure that each file only contains frequencies from the band you intend to use. Do not mix bands in the same file. 3. CPS Software and File Management When using the CPS (Customer Programming Software) for your DB20-G, follow these steps for managing the files: 1. Start by programming the GMRS frequencies: • Open the CPS software and input or download the GMRS frequencies you want to use. Make sure these are configured with the correct channel steps, offsets, and power settings. • Once you’ve set up all the GMRS frequencies, save this file separately. For instance, name the file something like “GMRS_Frequencies.db20” to make it clear that it contains only GMRS frequencies. 2. Next, program the VHF frequencies: • Open the CPS software again and start a new file specifically for VHF frequencies (136-148 MHz). Make sure the configuration is appropriate for the VHF band, such as power settings, channel spacing, and repeater offsets, if needed. • After configuring the VHF frequencies, save this file separately as well. Name it something like “VHF_Frequencies.db20” to avoid confusion. 3. Repeat for any other bands you may want to configure. 4. Uploading Frequency Files to the Radio When it comes time to upload frequencies to the radio, only upload one file at a time. Here’s the process: • Step 1: If you want to use GMRS, upload the GMRS frequency file (e.g., “GMRS_Frequencies.db20”) to the radio. • Step 2: If you want to switch to the VHF band later, you will need to upload the VHF file (e.g., “VHF_Frequencies.db20”) separately. The key is that you cannot mix frequencies from different bands in the same file, and you cannot upload a file that contains both GMRS and VHF frequencies at once. Each file must be uploaded separately, depending on which band you plan to use at that time. 5. Naming and Organizing Files To make the process easier, ensure that your files are clearly named and organized. Here’s an example structure: • GMRS_Frequencies.db20: Contains only GMRS frequencies (462-467 MHz). • VHF_Frequencies.db20: Contains only VHF frequencies (136-148 MHz). • UHF_Ham_Frequencies.db20: If you use UHF for ham radio, create a separate file for those frequencies as well. Having this clear separation makes it easier to manage and prevents accidental overwriting or misconfiguration of your radio.

## Features

- Plug-and-play GMRS Mobile Radio｜DB20-G goes well with all brands of GMRS radios and is capable to access the GMRS repeaters. It is a UHF, VHF, and NOAA bands scanning and receiver.
- Unique Features｜Differ from other GMRS microMobile radios, DB20-G can sync display channel name, frequency, channel number on the screen; Equipped with a driver-friendly microphone, integrated all control buttons into one handset, which made it easy to make adjustments with one hand on the go.
- Long Range Talking｜DB20-G easily reaches up to 20 miles in the open air, 10 miles on a mountain trail, and is very effective for camping/Offroad/Overlanding and being able to communicate with your crew!
- 9 Customizable Repeater Channels｜DB20-G comes with 9 extra empty GMRS repeater channels, allows you to program the GMRS repeater with the different CTCSS/DCS tones, which can easily access the repeater for dramatically increasing the talking range. It has 1075 Privacy Codes, keeps your conversation clear of interference from other individuals on that same channel.
- What's in the Box?｜DB20-G comes with a GMRS radio, speaker microphone, programming cable, 12V car charger, microphone holder, mount bracket, user manual and some assemble accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096533TR6 |
| Additional Features | Lightweight, Long Range, Noise Reduction, Voice Operated Transmission |
| Brand | Radioddity |
| Built-In Media | 1 x DB20-G Base Station, 1 x Fuse(10A 250V), 1 x Microphone (with Mic Holder, Non-slip Mat, 2 Screws), 1 x Mobile Bracket (with 4 Fixing Screws, 2 x Pads), Cable |
| Color | Black |
| Compatible Devices | GMRS handheld radios |
| Connectivity Protocol | GMRS |
| Customer Reviews | 4.6 out of 5 stars 706 Reviews |
| Frequency Range | GMRS, UHF, VHF |
| Global Trade Identification Number | 04897093825599 |
| Item Dimensions D x W x H | 4.5"D x 5"W x 2"H |
| Item Weight | 0.45 kg |
| Manufacturer | Radioddity |
| Mfr Part Number | DB20-G |
| Model Number | DB20-G |
| Number of Channels | 500 |
| Special Feature | Lightweight, Long Range, Noise Reduction, Voice Operated Transmission |
| Talking Range Maximum | 20 mile |
| Tuner Type | GMRS, UHF, VHF |
| Unit Count | 1 Count |
| Voltage | 13.8 volts_of_direct_current |
| Warranty Description | 18 months warranty |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP44 |

## Product Details

- **Brand:** Radioddity
- **Color:** Black
- **Frequency Range:** GMRS, UHF, VHF
- **Item Weight:** 0.45 Kilograms
- **Number of Channels:** 500
- **Product Dimensions:** 4.5"D x 5"W x 2"H
- **Special Feature:** Lightweight, Long Range, Noise Reduction, Voice Operated Transmission
- **Talking Range Maximum:** 20 Mile
- **Voltage:** 13.8 Volts (DC)
- **Water Resistance Level:** Water Resistant

## Images

![Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels - Image 1](https://m.media-amazon.com/images/I/71Sv2hesTUL.jpg)
![Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels - Image 2](https://m.media-amazon.com/images/I/8143Ce2+C+S.jpg)
![Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels - Image 3](https://m.media-amazon.com/images/I/71BT-1XistS.jpg)
![Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels - Image 4](https://m.media-amazon.com/images/I/71gx4g04kKS.jpg)
![Radioddity DB20-G GMRS Mobile Radio 20W, Long Range, 500 Channels - Image 5](https://m.media-amazon.com/images/I/714ksPKaIwS.jpg)

## Questions & Answers

**Q: Se requiere de lisencia para operar estos radios?**
A: Sí, necesita una licencia GMRS para operar, la licencia cuesta $ 70 en los EE. UU., No es necesario realizar el examen y es válida por 10 años.

**Q: Is it waterproof?**
A: T was designed for mounting in a vehicle or perhaps a house.  NOT in the elements.
Look at HT radios (HT = Hand Talkie = walkie talkie)

On YouTube, look for the NotARubicon channel.
He has recently reviewed a few waterproof units 
And he reviewed his favorite high-end unit that is not rated waterproof. - but he submerged it in a toilet for 15 minutes and it worked.

**Q: Does this support the sub-channels/privacy codes used on the Garmin Rino's?**
A: This radio supports DCS (digitally coded squelch) and CTCSS (Continuous Tone Coded Squelch System), which may be known by different names by different radio vendors. As in your question, they are sometimes known as "sub-channels" or "privacy codes" although these are often just other names for coded squelch systems.

Unless Garmin uses a proprietary system, which I doubt, they are most likely using one or the other of the DCS or CTCSS systems. You'll need to look up the particular code references for their radios, but they should be compatible with the DCS or CTCSS systems of the DB20-G.

**Q: Im connecting to a switch panel what size fuse should i have, how many amps does it draw?**
A: Looks like about 6 amps at most without retuning. I would go with 10 amp fuse both plus and minus sides of power and ground sides to be safe.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing performance, tiny price tag
*by S***R on April 26, 2022*

Update 5/12/22: after a month of regular use, this radio is holding up well, and is still working very well. Very pleased with it so far. I have been using hand held GMRS radios for years and recently decided to purchase a mobile unit. I chose the Radioddity DB-20g based on a number of reviews, which were almost universally positive. So far my experience with it has been very good. . It was exceptionally easy to set up: hook up the antenna, plug the radio into a power source, and you are good to go! You are ready to talk in simplex mode. Programming the radio for repeater channels is, of course, a bit more complex. The manual that comes with the radio contains almost everything that is needed, but it can be a bit hard to interpret, especially for new users. Fortunately Radioddity offers excellent customer support. I asked several questions via email and quickly received helpful responses. I even got a follow-up email to make certain that things were going ok. I consider that to be excellent service! The radio itself is very basic, in a very positive way. It does everything a radio needs to do, and does it well. But it doesn’t have a bunch of features that you’ll probably never use, but which would require a steeper learning curve. The negatives are few: - the DB-20g cannot be (as of today) programmed with the Chirp programming software. The free programming software from Radioddity is fine, but Chirp is more or less a universal software package that most users are already familiar with. Using the software from Radioddity required me to type in all of the necessary data, while using Chirp would have allowed me to just copy it in. - the manual is not good. The DB-20g is an excellent beginner’s GMRS mobile radio, but I suspect that some beginners would be discouraged by the manual’s lack of clarity and detail. That is hardly unique, as most radio manuals are lacking. Radios are a complex piece of tech that can be difficult to understand. This manual does not make that process any easier! That’s about it for the negatives. The positives: - this radio does not get very hot when being operated, at least in my experience. That’s not true of some radios, which can become hot enough to cause issues. - it performs very well. I have it hooked up to a cheap mag mount uhf/vhf antenna outside my office window, but I can communicate through a repeater 30 miles away. I think that’s excellent! - the radio’s ability to have 9 extra repeaters using any of the GMRS repeater channels programmed into it is extremely useful! I have programmed all of our local repeaters into it, along with repeaters in areas that I frequently visit. Not needing to program those repeaters into the radio every time I want to use them saves a lot of time and effort. - the radio is quite small, which makes it easier to mount in your car or home. - it is easy to move around. I use this as a base station at home, but it only takes a few seconds to move it to my car when I want to. - and, as I noted earlier, Radioddity has excellent customer support. At the price point, the DB-20g is hard to beat. I recommend it to anyone looking for an inexpensive, relatively simple, reliable radio.

### ⭐⭐⭐⭐⭐ Not PROGRAMMABLE WITH CHIRP!!!!
*by L***T on September 17, 2024*

Received the radio today and got to work getting everything situated. When it came time to program and add my frequencies I was annoyed. I attempted to use the software that you’re suppose to use with this radio and I will say it f#%^*%£ sucks. I hope and pray chirp and this brand can make it compatible to use. Other than that radio is pretty good it is small fits literally in your palm. Plugs into a cigarette lighter outlet which is ok I suppose. But overall I give it 3 stars because of the headache I endured trying to program this radio. And I haven’t still yet manually. Update: This was the issue I was having. Took me a few days maybe but whatever. 1. Understanding the Band and File Structure Your DB20-G radio is capable of handling frequencies across different bands, but each band, whether it’s VHF (136-148 MHz) or GMRS (462-467 MHz), should be treated separately when it comes to programming. This is because the radio operates differently on each frequency range, and mixing these bands within a single file may confuse the programming software or the radio itself. For instance, if you’re operating in the GMRS band (UHF: 462-467 MHz), the radio is set to behave according to GMRS regulations (with specific channel steps, offsets for repeaters, etc.). On the other hand, operating in the VHF band (136-148 MHz) requires different settings. The radio needs to have clear separation of the files it uses, and trying to save and upload a mixed file (containing both GMRS and VHF frequencies) may cause conflicts or simply prevent the file from being loaded into the radio correctly. 2. Separate Frequency Files by Band To avoid issues, you should create separate frequency files for each band that you want to use. Here’s how you can structure the files: • File for GMRS (462-467 MHz): This file will contain all the GMRS frequencies, including any custom frequencies you want to add or any repeater configurations. • File for VHF (136-148 MHz): This file will contain the VHF frequencies, potentially for ham radio or other use. Ensure that only frequencies within this band are included. • Other Bands (UHF 400-470 MHz, etc.): If you’re using other bands for amateur radio or specific applications, create separate files for each. Make sure that each file only contains frequencies from the band you intend to use. Do not mix bands in the same file. 3. CPS Software and File Management When using the CPS (Customer Programming Software) for your DB20-G, follow these steps for managing the files: 1. Start by programming the GMRS frequencies: • Open the CPS software and input or download the GMRS frequencies you want to use. Make sure these are configured with the correct channel steps, offsets, and power settings. • Once you’ve set up all the GMRS frequencies, save this file separately. For instance, name the file something like “GMRS_Frequencies.db20” to make it clear that it contains only GMRS frequencies. 2. Next, program the VHF frequencies: • Open the CPS software again and start a new file specifically for VHF frequencies (136-148 MHz). Make sure the configuration is appropriate for the VHF band, such as power settings, channel spacing, and repeater offsets, if needed. • After configuring the VHF frequencies, save this file separately as well. Name it something like “VHF_Frequencies.db20” to avoid confusion. 3. Repeat for any other bands you may want to configure. 4. Uploading Frequency Files to the Radio When it comes time to upload frequencies to the radio, only upload one file at a time. Here’s the process: • Step 1: If you want to use GMRS, upload the GMRS frequency file (e.g., “GMRS_Frequencies.db20”) to the radio. • Step 2: If you want to switch to the VHF band later, you will need to upload the VHF file (e.g., “VHF_Frequencies.db20”) separately. The key is that you cannot mix frequencies from different bands in the same file, and you cannot upload a file that contains both GMRS and VHF frequencies at once. Each file must be uploaded separately, depending on which band you plan to use at that time. 5. Naming and Organizing Files To make the process easier, ensure that your files are clearly named and organized. Here’s an example structure: • GMRS_Frequencies.db20: Contains only GMRS frequencies (462-467 MHz). • VHF_Frequencies.db20: Contains only VHF frequencies (136-148 MHz). • UHF_Ham_Frequencies.db20: If you use UHF for ham radio, create a separate file for those frequencies as well. Having this clear separation makes it easier to manage and prevents accidental overwriting or misconfiguration of your radio.

### ⭐⭐⭐⭐⭐ Great radio, everything that you need except an antenna
*by A***R on July 7, 2025*

Solid radio. This is a strong radio that works very well. It can be programmed without a computer or chirp. It is nice and compact and comes with everything that you need except for an antenna. It works well with a Nagoya UT72G. This is a great high powered radio that can reach the Repaeater 25 Miles away no matter what the weather is. I can reach this same repeater with any handheld I have when the weather is calm, but when it starts getting stormy the handhelds start cutting out, but this radio has no issue. This radio is popular on our local repeater, and after using it a bit I understand why. Great radio for a good price.

## Frequently Bought Together

- Radioddity DB20-G GMRS Mobile Radio for Car Vehicle, 20W Long Range Two Way Radio with Cigarette Lighter Plug, 500 Channels, VOX, Display Sync, for Off Road Overlanding 4x4
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-16*