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Setting up the Radioddity GD-77 in two Easy Steps

Prerequisites Before you begin, you need to have a  Windows PC  and DMR Radio ID (available from https://www.radioid.net/cgi-bin/trbo-database/register.cgi)Radioddity GD-77: (available from https://www.amazon.com/Radioddity-GD-77-400-470MHz-Compatible-Programming/dp/B0749LHXFQ) Installing the Latest Firmware Log in to the radiooddity downloads page
https://www.radioddity.com/radioddity_download/
and download firmware version 3.1.3
Install the Software on your Windows PC
Update the Radio's Firmware
Installing the Latest Code Plug After tinkering with the Radiooddity software for a short time, I determined it would be easier to just get a code plug than try to figure out the specifics of how Talk Groups, RX Groups, Zones and Contacts all work together to make a working radio.  
I downloaded the latest GD-77 Codeplug from the Ohio Arrl Digital Page
Then, modify the codeplug to include your unique DMR Radio ID
Then, I the modified code plug to the radio.

Keep in Mind, this code plug onl…