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ChannelBuddy is a free, browser-based CPS (codeplug editor) for the AnyTone AT-D878UVII and AT-D890UV. Edit channels, zones, scan lists, talk groups, DMR contacts and radio settings, import and export .rdt files, and write directly to your radio over USB. Browse public codeplugs below, or sign in to create your own.

Read from radio

Pull the codeplug straight off your radio over USB. The full read takes about a minute.

Needs desktop Chrome, Edge, Opera or Firefox 151+.
Sign in to read a radio

Import an .rdt file

Upload a codeplug saved by the factory CPS, or one somebody shared with you.

Sign in to import

Start from blank

Pick a radio model and a band plan, and ChannelBuddy builds a fresh codeplug for you to fill in.

Sign in to create
NameOwnerRadio ModelCPSChannelsDownloadsRadio writesVisibilityCreatedUpdated