The software
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The Mill
Hear CW and copy it on The Mill to improve your speed, character, and word recognition. Learn the characters from scratch, practice drills with code groups, callsigns, and words, or work a simulated contest. Run it in your browser, or download it for Windows, macOS, and Linux, fully compatible with the JAWS screen reader. Written in Go: a single cross platform binary.
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FlashCard Party
A flashcard app that runs in your browser. Describe a topic and AI writes the cards, or start with one of three ready-made decks: the phonetic alphabet, Q signals, and basic electronics. Install it from your browser and it opens in its own window. TypeScript, running on Cloudflare Workers.
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SmartStreamer4
A Windows companion for FlexRadio SmartSDR 4.x to set up and configure CW and digital modes. Launch CW Skimmer or WSJT-X with multiple slices. Use the SmartDeck panel to change bands, antennas, and power, and to monitor your rig's telemetry. Built with Avalonia and .NET 8: one self-contained Windows executable, no installer.
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SKCC Logger previews
Preview builds of SKCC Logger v2, offered to testers ahead of each release. If you're helping test, the current round and its design notes live here.
Help with your station
I provide free technical support for amateur radio operators who need help connecting their radios and logging software. It's rewarding to help people get the most out of this hobby. If you need help, get in touch through the Support page.
Donations
Looking to support this site? Consider paying it forward by supporting either the Straight Key Century Club or the Long Island CW Club.