Making an OpenGD77 Codeplug in 20 minutes

How easy is it to make a codeplug for the Retevis RT3S with OpenGD77? Very easy! It actually takes less than 20 minutes from start to finish. This radio was provided to me by Retevis free of charge in exchange for some videos about the RT3S and OpenGD77. I did not pay for this radio except for import fees and sales tax, but I was not paid to make this content either. All opinions are my own. You can get the radio here: http://bit.ly/3TPIIGy (Sponsored link) If you would like more information on OpenGD77 you can check out these to links: https://www.ailunce.com/blog/retevis-rt3s-supports-flashing-open-source-firmware-opengd77 https://opengd77.com/ Would you like to support my content and get some bonus benefits? https://patreon.com/LB0FI If you like my content and would like to buy me a coffee, please click here: https://www.buymeacoffee.com/LB0FI If you'd like to buy the LB0FI antenna kits, please check out my Etsy store. https://www.etsy.com/no-en/shop/LB0FIAntennas Note: The antenna design is now open source and can be found on Thingiverse. https://www.thingiverse.com/thing:5865561