Chess · CW
♟ Board
⚙ CW Parameters
📋 Move Log
ℹ About
transmit
move to send
—
select a piece to move
▶ transmit CW
↺ reset board
2026-06-01 16:45:14 · 5cc5081
receive
🎙 listen
squelch threshold
5
signal level
(red line = squelch)
decoding
—
received move — apply to board?
—
✓ apply
✗ discard
idle
CW Parameters
These settings are shared between transmit and receive
speed (wpm)
pitch (Hz)
Move Log
No moves yet
Position (Base64)
About
Source Code
https://github.com/payne/cwc
Build
2026-06-01 16:45:14 · 5cc5081