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How to File Comments to the FCC Electronically

Learn how to build DigiRite on your own here.

The SPDX RTTY Contest is April 24-25, 2021. Rules here.

The IGRY RTTY Contest took place April 10-11, 2021. Rules here.

For a calendar list of all RTTY Contests, click the “Records, Rules & Results” menu above.


Digital Contesting is Fun by Ed Muns, W0YK/P49X
NEW! 2Tone version 21.03a is now available on the 2Tone Downloads page.
Excellent RTTY decoder comparison by Mark, ON4WW, on YouTube here.
RTTY Message Length Calculator here.