Radioddity GD-77 Dual-Band Portable Radio

Rated 4.00 out of 5 based on 1 customer rating
(1 customer review)

SKU: gd77 Category: Tags: , ,


About GD-77:

Radioddity GD-77 DMR is ready to meet our customer’s various needs. Featuring 5W High Power Output, Dual Band, Dual Time Slot, a 2200 mAh Battery, an USB Port Charger, GD-77 is the most cost-effective DMR HT on the market, with both solid constructing in hardware and easy to use programming software.

When will you need this?

GD-77 solves the problem of staying in touch with others when cell phones are not the best option. Uses vary — outdoor activities, school, construction sites, property management, business occasions, hotel, hospital, etc. Radioddity GD-77 enables a quick response to any situation with crystal clear sound and you can use it when you need timely coordination or constant communication.

  • Software is available in a beginner mode and with an expert mode upon request designed for Amateurs/Hams (Password needed) with extended features.
  • Frequency/ID displayed on the screen: You can choose whether to display the frequency or ID on the screen via keypad setting.
  • Digital and Analogue Mode Convert: Please kindly note that Digital/Analogue Mode can only be turn ON/OFF via programming software.
  • Point to Point repeater function: You can use separate time slot in Group Calls.


  • Programmable CTSS/DCS
  • Squelch
  • Buy Lock
  • TOT
  • VOX
  • Encrypt
  • Password Lock
  • Radio ID
  • Scan
  • Up to 250 zones
  • Busy Lock
  • Message
  • Contact
  • Emergency Alarm

Package Content

1 x GD-77 DMR
1 x Dual Band High Gain Antenna
1 x Belt Clip
1 x USB Port Desktop Charger
1 x Battery
1 x Manual
1 x Free Programming Cable

Additional information


Suggest min Firmware version of 2.6.3. Upgrade asap, if your radio has a lower version installed.

1 review for Radioddity GD-77 Dual-Band Portable Radio

  1. Rated 4 out of 5


    This is a great radio. I definitely suggest that you make sure the firmware that you are using has been upgraded above 2.6.3. Many features were added. It’s is easy to do, if you need to do it yourself. Download the upgrade from the Radioddity website. This radio functions smoothly and is a no-nonsense approach to DMR. It’s a simple starter radio and being dual-band.. It is a MUST HAVE purchase. The only reason this radio doesn’t get 5 stars is because of the screen. It is smaller and monochrome. Else this radio is awesome.

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