ARRL RTTY Roundup

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ARRL
RTTY10m15m20m40m80mhf
Updated on 06 Jul 2026
Next edition
Sat 02 Jan 2027, 18:00 — Sun 03 Jan 2027, 23:59 UTCin 158d 22h
Exchange: W/VE: RST + (state/province) non-W/VE: RST + Serial No.
Official rules Add to calendar Google Calendar
Logging software
Cabrillo contest name: ARRL-RTTY
Use this exact name when selecting the contest in N1MM+, Win-Test, or other logging software.

Upcoming editions

  • 2028 Sat 01 Jan 2028, 18:00 — Sun 02 Jan 2028, 23:59 UTC