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GD-77
GA-510
GA-2S
GD-73
GM Series
CB-27
FS-T1/PR-T1
RV6
R2
Clear Active Client ID Library In GD-77
Firmware Update Failure
GD-77 Advanced Mode
GD-77 Blank Display
Privacy Key Length Is Shortened
Does GD-77 Support NXDN?
Encryption Capability Info GD-77
Clear Active Client ID Library In GD-77

There is no key combo to blank the contents of the Active Client ID Library.
The following procedure will achieve the same goal.

Open Active Client
Hold # key Side Key 2 and Menu while turning the radio on.
Read the radio to display the contents
Open the Data Dump file from the DMR ID folder
Open a Blank Excel file
Copy the top 2 lines from the Data Dump and paste into the Blank file
Edit the first entry to seven zeros for the Radio ID, change the Callsign, Name and Nickname to R4DIO, Test, and Entry
Save this new file in .csv format.
Close Active Client
Open Active Client
Import the .csv you just created
Close Active Client
Open Active Client
Read Radio to verify

This is a few extra steps, but will erase the entries and replace with one test entry.

Firmware Update Failure

For the firmware update error, please find the vcredist_x86_2008 file in the Firmware software V3.1.8--update software document and run it first. It is a database which can help you solve the error. Please see the screenshots below:

Firmware_Update_Failure-01.png

Firmware_Update_Failure-02.png

Firmware_Update_Failure-03.png

After you run the vcredist_x86_2008 file, please restart your computer, replug in the radio and try to update the firmware again.

If you prefer to use the vcredist_x86_2008 package in English, this is the same module that can be downloaded from Microsoft here:
https://www.microsoft.com/en-us/download/details.aspx?id=29

--- Choose English as the language
--- Download
--- substitute this file for the file that is in Chinese
--- Run as Administrator

If your computer pops out the error "Update.exe – System Error The program can’t start because STDFU.dll is missing from your computer. Try reinstalling the program to fix this problem."

The file "STDFU.dll" is already included in the original download folder. The solution is that the "Update.exe" program MUST always be in the exact same folder as the "STDFU.dll" file and cannot be moved.

GD-77 Advanced Mode

How to enter the advanced mode in the GD-77 programming software?

Press Ctrl+Alt+Shift+5, enter the password: DMR961510
or
Press Ctrl+Alt+Shift+F11, enter the password: DMR961510

GD-77 Blank Display

Solution:
Would you mind following the operation in the link below and see if the display problem can be fixed?
https://drive.google.com/drive/folders/1oOf1YQsGZ4VV9g9mq8j47YF81BEyDbDE?usp=sharing

If the display still shows nothing, please write back with your radio's serial number and we will help you further.

Privacy Key Length Is Shortened

Question:
Why in GD-77 firmware V3.1.9, the privacy key is shorter than V3.1.1?

Left: V3.1.1. Right: V3.1.9
Privacy_key_length_is_shortened-01.png

Answer:
64 bits actually does not work on the radio, so we cancel it in the new firmware.

Does GD-77 Support NXDN?

Question:
Does the RADIODDITY GD-77 support NXDN digital communication?

Answer:

No

Encryption Capability Info GD-77

Questions:
I would like detailed information on the encryption capabilities of the Radioddity GD-77 DMR radios please.

Answer:

Encryption protocol: ARC4

P.S.
Some customers may say they saw the GD-77 is equipped with an AES chip in some disassembly photos. The encryption chip of GD-77's vocoder library is AES, but for the radio encryption protocol, it only supports ARC4 for now.

Menu Option 25 Memory
Menu Option 25 Memory

While the online Manual has the correct information, the manual that came with your radio may contain an error in the Menu Item description for Option 25 - Memory.

Menu Option 25 - Memory 000 - 127

The manual gives this description: This menu is used to delete the programmed information from the specified channel (0 through 127) so that it can be either programmed again or be left empty.

The correct description:
When saving a channel, this menu is used to save the programmed information for the specified channel (000 - 127). If a number is preceded by "CH-" the channel already has channel parameters stored.

We hope this clears up some confusion. Enjoy your GA-510, and don't hesitate to contact us if you need assistance.

Active The VOX For GA-2S
Can GA-2S Connect With Motorola CP200?
How To Scan On GA-2S?
Active The VOX For GA-2S

Question:
How to active the VOX function on the GA-2S/BF-888S/BF-88A/BF-88E?

Answer:
To enable the VOX function, here are two ways:

1. Select the current channel to one of the 1-5 channels, press and hold the PTT and Moni button to turn on the radio, then you will hear the voice prompt that the VOX is on. In this way, all the 16 channels have been activated the VOX function and the user can talk directly to transmit without pressing the PTT button. With the acoustic tube earpiece, the users can hear and talk more clearly.

2. You can activate the VOX function in the programming software. Select the VOX function and all the 16 channels can use the VOX function directly. Normally turn on the radio and you can use the VOX function no matter which channel you are at.

To turn off the VOX function, turn off the radio, set the current channel to one of the 1-5 channels, press and hold the PTT and Moni button to turn on the radio, then you will hear the voice prompt that the VOX is off. If the VOX is turned off, you will see the VOX function is not selected when you load the radio to the programming software.

Active_the_VOX_for_GA-2S.png

Can GA-2S Connect With Motorola CP200?

Question:
I was wondering if the radioddity GA-2S long range two way radio can connect with a cp200 Motorola if same frequency and channel.

Answer:
Yes, they can communicate with each other under analog mode with correct programming.

How To Scan On GA-2S?

Question:
How to scan multiple channels on a GA-2S radio? I can't seem to get the radio to scan like in the instruction manual. Pressing the monitor button only monitors that current channel (and usually gives me loud static sounds).

Answer:
There is no scan function on GA-2S.

Encryption Capability Info
Can't Install The Driver/Run The CPS On Win10
Can't Run The CPS [Missing libusb0.dll]
Setting Of Encryption, Message, Squelch
Encryption Capability Info

Questions:
I would like detailed information on the encryption capabilities of the Radioddity GD-73 DMR radios please. Specifically:
encryption protocol (e.g. AES?)
key length (e.g. 128-bit?)
mode of operation (e.g. CBC)

Answer:
encryption protocol: AES
key length: 128 bit
mode of operation: CBC

Can't Install The Driver/Run The CPS On Win10

Some GD-73 users reported that they can't get the driver installed well on Windows 10 or can't run the programming software on Windows 10. Below are two solutions to solve the problem:

Solution #1:
Install the driver as administrator

Solution #2:
If the driver still can't be installed correctly even if the user has run it as administrator, please suggest the user remove the original driver and then install the driver from the following link:
https://sourceforge.net/projects/libusb-win32/files/

Users can also find the download link for this driver by searching "libusb-win32-src-1.2.6.0.zip" on the internet. No need to install the original driver we provide if users have installed this driver.

Can't Run The CPS [Missing libusb0.dll]

PROBLEM:
Customer reports that he can't run the GD-73 programming software(CPS) on his computer. An error showed up and said that file libusb0.dll is missing.

Background--why the software of GD-73 is different from other radios:
The combination of charging and programming from the same connector has introduced the need for a new driver installation and installation order to be required. For the first time running the GD-73 CPS on a computer, the user needs to install the driver first and get the radio connected with the computer.

Solution:

1. Turn on the radio and plug in the programming cable (to both radio and computer).

2. Install the driver. Most important, run the driver installer application as Administrator to install the required driver.
For more information about installing the driver, please see the following instruction:
https://radioddity.s3.amazonaws.com/2019-06-05_Radioddity_GD-73_ Getting_On-Air_V1.0.pdf

3. Open Device Manager and look for a device named libusb-win32 devices. Open it and it should have a cable icon and walkie-talkie-C7000 beside it.

4. Now, with the radio connected to the computer and verified by the device in the Device Manager, you can run the CPS.

5. After the first time running the CPS, you can open it with or without connecting the radio on the same computer next time.

Setting Of Encryption, Message, Squelch

Questions:
The functions I would like to use on the GD-73E are the following:
-enter a code for the encryption
-enter a short message
-open the squelch to check if a frequency is free.

Answer:
*All these three functions can only be set on the CPS

-enter a code for the encryption:
Encryption1.png

-enter a short message:
To send short message on the radio, user needs to add quick text in the CPS first. And this can only be done on the CPS.
Encryption2.png

-open the squelch:
Set the squelch level in the General Settings.
Encryption3.png

Channels Not Written From CPS
Channels Not Written From CPS

When writing to the radio with the programming software, you may encounter blanks where some channels are not written, or an incomplete Write process. Here are some short rules to a Complete and Accurate Write process.

If CTCSS/DCS or CTCSS/DCX Are chosen from Channel information screen, and no tone is selected, it is shown as OFF

If CTCSS/DCS or CTCSS/DCX Are chosen from Channel Information Edit screen (Click the More option), and no tone is selected, it is shown as None

Tones must be chosen from the Channel Information screen to be able to write to radio.

Check the items below before starting the Write process:

--- If no tone is chosen, it needs to show OFF in the Channel Information screen.

--- If Decode/Encode tones show any combination of OFF and None on any channel, the Write process will not complete

--- If any tone shows None, it will not write to the radio, (the Write process will not complete).

--- It will not initiate the Write process if the screen is in Sleep Mode (not showing).

Error Code: (Abnormal reading and writing, check the connections are correct, or walkie-talkie power supply is turned on!)

We hope you enjoy your iRaddy GM series 3-IN-1 UHF Phone Case radio. Don't hesitate to contact us if further assistance is needed.

How To Set The CB-27 to AM Mode?
Does The CB Antenna Require A Ground Plane?
How To Set The CB-27 to AM Mode?

Problem:
How to set the CB-27 radio to the AM mode?

Answer:

Regular operation:

Long press [A/F] key to select AM mode and FM mode. However, such a change only possible if the set channel is also allowed in the respective operating mode. The respective operating mode is indicated on the LC display with "AM" or "FM" to the left of the channel number.

If the user is in UK and uses the UK norm frequencies, the UK norm only has FM mode. Press [A/F] key will only switch the radio to CE version. User need to switch the norm to EU first.

1. For changing the current norm, please hold [A/F] key while turning the radio on. The current
norm appears in the display.

2. Use the channel selectors [UP] and [DN] keys of the microphone to set a different norm
Confirm your selection by turning the radio off and on again.

*If the instruction above does not work, please ask the customer for the operation video to show the issue.

Does The CB Antenna Require A Ground Plane?

Question:
Will this require a ground plane? 28-715-009

Answer:
If you want to launch the signal out into the atmosphere to reach a further transmission range, we recommend that you get a ground plane.
If you have a fiberglass vehicle or boat, you don't require it. The coaxes shield is used for counterpoise (substitute for the ground connection).

What Are The Numbers Displayed On The Right Of The Frequency?
What Are The Numbers Displayed On The Right Of The Frequency?

Question:
I recently purchased the FS-T1. What are the 25 50 75 numbers displayed on the right of the frequency? These are not documented. On the unit, the 50 is always showing on channels 1-14 (Tx or Rx), no numbers showing on channels 15-22, and I never see the numbers 25 and 75 displayed except on boot-up.

Answer:
The numbers are the accuracy of the frequency. Take the FRS frequency 462.5625 as an exanple, the radio only displays 462.562, as for the 0.0005, there will be a small number 50 on the right of the frequency, which means the accurate frequency is 462.562 50.

Battery Cover Is Difficult To Remove
Radio Freezes With All Static
Battery Cover Is Difficult To Remove

The Battery Cover on your Voyager RV6 Marine VHF Radio is highly water-resistant and a tight fit. The Belt Clip, if installed, will put pressure on the battery cover, making it more difficult to manage. For the first few times, remove the belt clip until you get accustomed to the process. Remove the antenna and have the radio face down with the top facing you. Place the radio on a towel or something soft that won't scratch the lens. With a slight downward pressure to start, pull the Battery Cover latch toward the top of the radio; which should be facing you, then lift slightly to see if it has completely released. When the latch has cleared the case, hinge the cover-up toward you. There will be resistance on the lid lifting because of the seal to keep water out and off of the battery. It is going to be a tight fit, and should remain that way - so the technique of releasing the latch and lifting that first-quarter inch will be the part that will take practice.

You can develop your own style. but when pulling latch toward you, you can stabilize the top of the radio with the other hand. This may make a more stable way of holding, rather than using the other hand to hold the radio. This procedure is just so you can work with it a few times until you feel comfortable holding the radio in one hand and opening the cover with the other.

We hope this will make the process a bit easier.

Radio Freezes With All Static

Problem:
The RV6 radio suddenly froze up with all static when listening to the whether station. Tried reboot the radio and reinstall the battery, but the radio froze again and the keyboard has no control.

Solution:
To avoid static and the radio froze up, please reinstall the battery, press and hold [VOL/SQL/MONI], and then turn on the radio to enter set mode.
Press [VOL/SQL/MONI] again to select "AL", then press DOWN Button to switch to "OF", power OFF.
Then press the POWER button to power ON again, it will back to normal.

Scan & Squelch Tail
Scan & Squelch Tail

Question:
1. Can I use scan on any channel? I use the lower channels and its a bit annoying to have to change to channel 16 when i want to scan.
2. I also noticed when the R2 is on channel 16 and i turn the R2 on, scan starts automatically and i can't turn scan off.
3. How to eliminate squelch tail when receiving transmission from different brand radios?

Answer:
1. Can I use scan on any channel? I use the lower channels and its a bit annoying to have to change to channel 16 when i want to scan.
-- No, the scan can only be turned on when the radio is turned to channel #16.
2. I also noticed when the R2 is on channel 16 and i turn the R2 on, scan starts automatically and i can't turn scan off.
-- If there are more than two channels are added into the scan list, channel #16 will only function for turning on the scan. Switch to other channels than #16 can turn off the scan.
3. How to eliminate squelch tail when receiving transmission from different brand radios?
-- It is normal to have squelch tail when receivig from different brand radios. There's no way to eliminate it because different brand has different squelch tail elimination way.

GT-3TP
DM-1701
Mic Modulation Problem
Mic Modulation Problem

Problem:Using gt-3tp im getting reports my modulation is very low, how do i turn up my mic volume??? I'm on 70 cms and meters away from repeater.

Answer:There's no way to adjust the GT-3TP's (and other Baofeng analog radios') modulation/transmission audio volume. It could be the radio's problem. Replacement suggested.

Power-on Password Required
Power-on Password Required

If your DM-1701 radio suddently required a power-on password while he did not (remember) try to set any password for the radio, try the following solution.

Solution:
The instructions below should assist you in removing the password.
If the default password set by the Programming Software (CPS) ""00000000"" does not work, the situation can be reversed, but it is going to take a few steps.
 

DM1701_PASSWORD-01.png


1). Using Windows File Manager, open the folder that the DM-1701 CPS is started from. The default location is C:\BAOFENG\CPS DM-1701 V1.0x, where x is the last digit of the Version. Located in this directory, you will find a file named ""setting"".

2). Open this file using Notepad (Right-Click on the File and Choose Open With, then Choose Notepad from the Application choices offered) .

3). Locate the Line that has ""password=0"". Change this to ""password=password"" & save the change. Save the edited file using the Save option, not the Save As option [See screen capture attached for setting file contents].

4). Then open the CPS (If already opened before editing the setting file, close the CPS and open it again for the CPS to recognize the change in the setting file) .

5). Write a Blank data file (codeplug) to the radio. This is generated with the New option from the File menu of the program software. It will contain the change in the setting file.
 
6). Once that is done, choose Read from the Program tab in the CPS to retrieve the modified codeplug.

7). Edit the data for the correct values - Password(s), Radio Name, etc. Items to pay attention to will be the Password and Lock in the Menu Item options & Power On Password in the General Setting options.

8). Write the corrected codeplug to the radio.

 

DM1701_PASSWORD-02.png

G90
GSOC
G1M
Serial Driver For USB-cable Not Found
G90 Firmware Update
Can Not Power On After Failure of Firmware Update
Won't Power Off
No Signal
Some Keys Have No Backlight
For More Q&A
Serial Driver For USB-cable Not Found

Check which type of driver circuit is built within your Xiegu-USB-communications cable. If it states FTDI, it is advised to use version 2.08.24 of the FTDI-driver. You find that driver on the FTDI website at: https://ftdichip.com/drivers/d2xx-drivers/

Make sure that you take version 2.08.24

G90 Firmware Update

1.. With the radio turned off --->> Open Device Manager
2.. Plug cable into the rear of radio (Labeled COMM) & computer USB Port (Or Side of Display is updating Display - Main Unit First)
3.. Observe Comport number in Device Manager
3a. Right Click USB Serial Port (Device manager), select Properties --->> Port Settings and confirm or select 115200 BPS
4.. Open the TeraTerm Folder
5.. Right Click on the ttermpro application
6.. Select Run as Administrator (Select Yes if prompted for permission to run the application)
7.. In the TeraTerm window, Click on Setup --->> Serial port (select or confirm port number) --->> Baudrate (select or confirm 115.2K)
8.. Click OK
9.. HOLD SPACEBAR DOWN
10.. Turn the radio on (If updating the Display, the Display will be Blank)
11.. Select 1 Update FW
12.. message - Erasing displays
13.. message - Wait for FW File (C will be in the TeraTerm Window)
14.. In TeraTerm window, Click on File --> Transfer --> XMODEM --> Send
15.. When the file window opens, navigate to the folder with the firmware files.
16.. Click on the Main Unit FW X.XX file (Or display, but do main first)
17.. Check the 1K Option
18.. Click on Open (If updating the Display, the Display will still be Blank)
19.. Firmware load starts
20.. When firmware load completes, disconnect the radio from the power source.
21.. Reconnect Power and turn the radio on.
22.. Confirm Version ( Hold Function and keep selecting next until opt 10 Version is displayed) Select Exit
23.. Follow the exact procedure for the display; data cable to display, select display firmware when prompted.
24.. Enjoy Radio!

For more detailed guide with images, CLICK HERE to check.

Can Not Power On After Failure of Firmware Update

The reason why this issue exists is that the firmware version of the front panel and the fuselage are inconsistent.

Xiegu recommends that you delete the file of the old firmware update package first, then click the Xiegu Download to download the latest firmware again.

The problem will be resolved after you upgrade the radio to the latest firmware. Please ensure both the front panel and the machine body has been upgraded to the same version.

Won't Power Off

Update firmware again with no antenna attached and Attenuator engaged.

OR

Perform the following:
1. Use the Function Button and the Lock Button to bring up the Scale adjustment
2. Advance it to level 4 or higher
3. Push Function again to toggle and check operation

If till can't fix it, pleaase tape a short video and send to us, we'll let our engineer take a look. Contact US

No Signal

Suggestion from Xiegu: The weak signal may be that the antenna system gain is not enough in the low frequency band, and our machine is nominally 1.8~30M for all amateur frequency bands. The receiving performance below 1.8M is not guaranteed to be as good as the amateur segment and the sensitivity of receiving AM broadcast is much lower. For SSB and CW, all of this kind of machines are like this. Suggest the customers try to receive local AM broadcasts, or re-flash the firmware.

Some Keys Have No Backlight

Some keys on the G90 actually have no backlights as they are designed. The light on some of the buttons is actually the light leaks from the LCD screen.

For More Q&A

We made a Xiegu G90 Q&A page for you. Hope it helps.

Loose Knob
Loose Knob

We are very sorry to hear that the knob of your GSOC dropped off. However, that can easily be fixed by yourself. Gently squeeze the rubber ring surrounding the actual knob on its outer side and peel off that rubber ring. Be careful not to destroy it by using any sharp tools. You should be able to get it off just with your fingers You now see a hole underneath. Now with the rubber ring still off, reseat the knob on its corresponding axis. With a 2.5mm type Allen wrench and a few turns with a gentle push (just enough so that it does not fall off again), you should be able to refix that knob to its axis. Finally, reapply the rubber belt to the knob with its flat profile facing towards the knob and its teeth profile facing to the outside.

About Radio Modes And TX Power
About Radio Modes And TX Power

Question:
Does the G1M radio suppot AM, SSB, CW, QRP?
Is the transmission power 2W in AM mode and 4W in SSB mode?

Answer:

The QRP is not a mode. Radios with a transmit power of less than 5W is called QRP. The G1M can work in USD, LSB, CW and AM modes.

CW is generally used to send Morse code (telegram). SBB is divided into upper and lower sidebands which are LSB and USB.

The transmission power of the G1M is 5W. Due to the difference in frequency bands, it will be higher or lower than 5W in some frequency bands. This is normal, and the power is regardless of the AM / SSB mode.

TH-9800
Unlock Frequency Range
Unlock Frequency Range

In order to meet the FCC policies, the frequency ranges of the TYT TH-9800 radios we sell are locked in 28-29.7Mhz, 50-54Mhz, 144-148MHz and 420-450MHz. But users can unlock the frequency range if needed.

Here's the operation on how the unlock the frequency ranges:

1. Open the programming software
http://s3.amazonaws.com/s3.image.ro/download/TYT%20TH-9800_Programming%20SoftWare.zip

2. Connect the TH-9800 radio to the computer and load(''read'') it to the software

3. Press the Ctrl and the F11 key at the same time; then enter the password ""9800TYT''

(Note: On some Laptop Computers, the F11 Key may require the Function (FN) key to be used with the Ctrl key. If you have 3 commands available on the upper row of keys, yours may require the key with the same color as the F11 to be used with the CTRL and F11 keys)

4. Select Frequency Range from the Edit Tab.

5. Edit the frequency range
Maximum Frequency Range:
- 26-33MHz (RX/TX) (AM band RX)
- 47-54MHz (RX/TX) (AM band RX)
- 136-174MHz (RX/TX)
- 400-480MHz (RX/TX)

6. Write to the radio, turn off the radio and then turn on it again. Now, it can work in the expected frequency range.

Programming Cable
Driver Installation-Analog
Driver Installation-Analog

If you failed to connect with the computer/software, please suggest him the followings.

1. Open the device manager

2. Plug in the programming cable to the computer

3. If you see there's a new device show up without a yellow warning sign, that means you have installed the driver well and you can start to connect the radio to the programming software directly.

If you see there's a new unknown device show up (with a yellow warning mark) after the cable is plugged in, uninstall it and then plug out the cable.

If there's no change or device show up after the cable is plugged in, there are two possibilities, one is that you have not installed a driver yet, the other is that the programming cable is defective or the cable does not make a good connection with your computer.

4. After unplugging the cable, install a new driver:

28-020-531 (Driver for Radioddity RD-201 programming cable):
https://rd-201-cable.s3.amazonaws.com/Radioddity%20RD-201%20Cable%20Drive.rar

28-020-122 (Driver for cable SKU 28-020-122):
https://manualsoftware.s3.amazonaws.com/Installation%20Guideline%20of%20Baofeng%20Programming%20Cable%20Driver.zip

5. Replug in the programming cable and see if there's a driver installed successfully. If yes, you can try to connect the radio and program it on the software.

If you are using the official programming software we provided, please make sure you select the correct com port on the software before you read from the radio.

If the radio still fails again to be programmed, please kindly take some screenshots of the error your computer shows and your device manager with the Other Devices opened when the cable is plugged in.   

Other Tips
What's Codeplug And How To Get It?
Where To Find Manuals, Software And Other Information Of Added Value?
How To Get On Air With My DMR Radio?
What's Codeplug And How To Get It?

A codeplug is the programming data of your radio, you can get it from the programming software following the steps below:
1. Open the software, connect your radio to the software and read(download) from the radio
2. Click the first button ''Open/File'' on the top line, save and then the software will let you save the programming data and settings as a file. That file is the codeplug.

Where To Find Manuals, Software And Other Information Of Added Value?

For all customers of Radioddity we do offer all kinds of information and software free of charge. Just get on our website www.radioddity.com

Where_to_find_manuals_1.png

In the upper right click on "Support".

Where_to_find_manuals_2.png


Next select the brand of your radio (Radioddity, BAOFENG, TYT. XIEGU, OTHERS)

You will then be presented with a list of radios and accessories (of the selected brand) that we do offer additional materials for, such as manuals (often in other languages as well), CPS software, software for updating the radio, firmware and other kind of special material.

How To Get On Air With My DMR Radio?

Based on our customers questions and the feedback we got, our engineers created a very detailed document targeted at beginners with digital DMR-radios. The document takes your hand and accompanies you from the application of your personal DMR ID up to the creation of the required codeplug. Sample codeplugs for our DMR-radios are included as well.
 

What can you learn from this document?
1. Intention of this document
2. Make yourself familiar with DMR
3. Apply for and receive your DMR ID
4. Gather information about a DMR station
5. Install any USB-driver that might be required
6. Install CPS according to your DMR-capable radio
7. General process of creating a DMR code plug from scratch
8. Sample codeplugs


Download your personal copy at:

CLICK HERE to download the "Radioddity - Getting On Air With Your DMR Radio"
CLICK HERE to download the "Sample Codeplugs" (GD-77, RD-5R, DM-1701, GD-73, MD-9600)

Radio Comparison
GA-2S VS R2
GA-2S VS R2

Common:
2W, 16 channels, no screen, USB charger, support Chirp

Difference:
GA-2S:
USB charging without charger base available;
16 scanning channels;
Turn on/off VOX manually;
Side buttons can be defined as a scanning switch;
Acoustic tube earpiece;
UBS charging cable;
1500mAh Battery

R2:
Scramble function
1100mAh Battery