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Radioddity GD-73A/E | DMR | UHF/PMR | USB Program & Charge | 3600mAh | SMS | Hotspot Use

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SKU: 28-120-519A
  • $74.99
  • Regular price $79.99 SAVE $5.00

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United States

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PALM SIZE DMR: Compatible with MOTOTRBO, the GD-73A features lightweight and mini size that can easily fit your pocket. The clear LCD screen and compact keypad achieve a simple but effective one-hand radio operation, perfect for business use.

3600mAh BATTERY & CUSTOM KEYS: 3600mAh large capacity battery supports 48 hours of standby time and up to 16 hours of continuous working time. You can assign 4 different functions (from a total of 21) to 2 customized keys to suit your needs.

Micro USB CONNECTIVITY & HOTSPOT USE: Comes with a micro-USB cable for both charging and programming. It is ideal for daily use and for use in combination with your personal hotspot.

IN-DEPTH USER GUIDE: DMR requires a certain learning curve but with the very detailed user manual Radioddity provides, you can find it very easy to get a hold of this radio. Latest CPS & firmware is available on

LICENSE-FREE PMR: The GD-73E is a license-free DMR with pre-programmed PMR 446 channels.

CLICK HERE to download software, manual or programming tips.
CLICK HERE to get FREE programming service for Radioddity GD-73.
CLICK HERE to join the GD-73 Facebook group.

Note: For the first time running GD-73's programming software, please make sure that you've installed the driver successfully and connected the radio to your PC, or it will be failed.


About Radioddity GD-73A

The GD-73A is a full-featured pocket DMR to take with you everywhere, featuring customizable side keys, 1024 channels, 3600mAh battery, digital & analog mode, high gain built-in antenna, easy-operation keypad, a mini body, a micro-USB cable for both charging and programming. It is a powerful and professional DMR for your daily outdoor and indoor operation. FCC & CE certified.

The light-weight portability, high capacity battery, and user-customizable design all make it the perfect radio for both experienced and new HAM users.

How to Program Radioddity GD-73A? - CLICK HERE to get programing software and guide.


The difference between GD-73A and GD-73E

Difference GD-73A GD-73E
Frequency UHF 406.1-470MHz PMR446 (license-free)
Power 2W/0.5W (high-low power) Fixed 0.5W

Q: Why is there no license-free feature for the US version?
A: FRS DMR is illegal in the US.

Q: Is GD-73 a dual time slots radio?
A: Yes, it's dual time slots and supports tier II.

Q: How many contacts can I save in the flash memory?
A: Up to 1024 digital contacts.

Q: Does it apply the same CPS or codeplug as GD-77's?
A: Nope.

Highlight Features

1 1

License-free PMR (GD-73E only): Equipped with fixed pre-programmed PMR 446 channels.

High-low power (GD-73A only): The output power can be switched between "High" with 2W and "Low" with 500mW for each channel.

Analog & digital modes: You can switch the working mode anytime to meet your different using requirements.

Ideal for hotspot use: The GD-73 is ideal for normal use and for use in combination with your personal hotspot.

Range Max Receiver: An advanced radio design and patented antenna which delivers enhanced range up to 8km (5 miles) while maintaining a slim profile and long battery life.

Short Messaging Service (SMS): GD-73 can send and receive short text messages with a maximum length of 73 characters each.

▸ Compatible with MOTOTRBO

▸ 1024 channels and 64 zones

▸ Group call, private call, all call

▸ Digital encryption

▸ Wide/narrow band selection (analog mode)

▸ Programmable CTSS/DCS, Squelch, TOT, VOX, Encryption, Keypad Lock, Radio ID, Scan, etc

Radio Features


FCC & CE license certificated.

Mini size and light weight: 4.5’’x 2’’x 1.3’’ (115mm x 50mm x 32mm), with only 0.33lb (148g).

LCD backlight screen and compact keypad: Easily learn the radio situation and convenient operation through several buttons.

2-in-1 function micro-USB port: This time we combine both charging and programming functions into one USB port, this will greatly enhance the convenient use of the radio.

2 customizable keys: The GD-73 has two functional keys. Each can be assigned with a total of two functions like Activate, Monitor, Emergency On/Off, Scan, VOX, Push to Talk and so on, giving a total of four functions possible.

3600mAh Battery: Supports 48 hours of standby and up to 16 hours of continuous working time.

IP54 Rated: Rugged and reliable, the GD-73 is splash proof and dustproof for use in harsh environments



Frequency range: GD-73A: 406.1-470MHz | GD-73E: PMR
Number of channels: 1024 (in 64 zones of 16 channels each)
Channel spacing: 12.5kHz (Digital Mode)| 25 KHz/12.5 KHz (Analog Mode)
Operating voltage: DC 3.6V
Battery capacity: 3600mAh standard Li-Ion
Working temperature range: -30℃~+60℃
Storage temperature range: -40℃~+85℃
Antenna impedance: 50Ω
Audio output power: ≤1W @16Ω
Dimensions (H*W*D): 115mm* 50mm * 32mm
Weight: 148g

RF output power: GD-73A: ≤2W | GD-73E: ≤500mW
Frequency stability: ±1.0ppm
Adjacent channel spurious: ≤60dB
Free Time Slot Power: TDMA ≤ -57dBm
Hum and Noise: -40dB@12.5kHz
Spurious Radiation: Antenna 9kHz - 1GHz ≤-36dBm | 1GHz – 12.75GHz ≤-30dBm
FM-Modulation: 12.5kHz: 11K0F3E
4FSK Digital Mode: 12.5kHz (data only): 7K60FXD | 12.5kHz (data + voice): 7K60FXE
Modulation Maximum Deviation: 2.5kHz@12.5kHz
Nonactive Slot Power: ≤ -57dBm
Digital Protocol ETSI TS 102 361-1 -2 -3
Vocoder Type: AMBE+2TM
Audio Response: +1dB~-3dB
Modulation BER (Bit Error Rate): ≤5% 

Analog sensitivity: 0.35µV/-116dBm (20dB SINAD) | 0.22µV/-120dBm (Typical)
Digital sensitivity 0.3µV/-117.4dBm (BER 1%) | 0.22µV/-110dBm (BER 5%)
Co-channel rejection: ≥-12dB
Adjacent Channel Selectivity: TIA603C: 65dB | ETSI: 60dB
Spurious Response: TIA603C: 75dB | ETSI: 70dB
Audio output power: 1W
Audio response: 1dB~-3dB
Rated Audio Distortion: 3% (Typical)
Spurious Radiation: Antenna: 9kHz - 1GHz ≤-57dBm | 1GHz – 12.75GHz ≤-47dBm

Package Content:
1 x GD-73A/E Radio
1 x Li-ion battery
1 x Belt Clip (with two screws)
1 x Programming Cable (available for charging)
1 x Power Adapter
1 x Earpiece
1 x User Manual

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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