English
CW599 Operator Check-in
Ham Guestbook
Send CQ in Morse code to unlock the guestbook. Not a CW operator yet? You can still check in as a learner.
Target: CQ
Send CQ to enter
Hold Space, Enter, or the key button. Release to send a dit or dah.
-.-. --.-
Timing
You sent
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Decoded
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Short press = dit. Longer press = dah. Pause between C and Q.
Waiting for CQ.
Leave your callsign
Unlock with CQ first. Email is kept private and will not be shown publicly. Check-ins are reviewed before they appear on CW599.
Operator wall
Approved check-ins appear here after manual review.