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The ARRL International Digital Contest (no RTTY) is June 7-8, 2025. Rules here.
For a calendar list of all RTTY Contests, click the “Records, Rules & Results” menu above.
NEW! DigiRite Update available on Downloads Page
Digital Contesting is Fun by Ed Muns, W0YK/P49X
NEW! 2Tone version 24.09a is now available on the 2Tone Downloads page.
NEW! 2Tone version 24.09a is now available on the 2Tone Downloads page.
Excellent RTTY decoder comparison by Mark, ON4WW, on YouTube here.
RTTY Message Length Calculator here.