New England Digital Emergency Communications Network


Some of the files for download can be very large. And for this reason they can take a minute or more to download to your computer. The download speed is determined by the speed of your internet connection, the slower the connection the longer it will take.

IF you have any working Code Plugs for TYT, Ailunce, Baofeng, etc., please submit them to NEDECN@GMAIL.COM

Clicking “Download” will download the file to your computer.

DMR FOR DUMMIES – A Hands On Guide to Programming Motorola DMR Radios.

Baofeng DM-1801 and Radiodditty GD77

Steve, K1ST, has posted a link, for the GD77 and DM-1801:

Need to emphasize this is for a Radioddity GD-77 running OpenGD77 firmware or a Baofeng DM-1801 running OpenDM1801 firmware. Info on the firmware available at:

It also supports the OpenRD5R but the radio is pretty buggy and the firmware can’t fix the hardware problems.
I have programmed many GD77s and DM1801s with this firmware and it works really well. I personally own one of each but would recommend people to buy a GD77 as it’s a better hardware platform.
73 and Happy New Year
Steve, K1ST

Contacts Database

You can download a CSV file, which is updated daily, of US and Canadian DMR IDs here.