Phase 2 initial: This page provides a printable CACTUS Certificate Request form and an initial callsign lookup using achievementDefinitions from cactusconfig.json. Certificate year: 2026 2025 RESET FORM PRINT REQUEST 2026 CACTUS Special Event Certificate Request Form and Achievement Status Check Instructions for requesting a CACTUS Certificate Fill out this form with stations worked or heard, achievements, endorsements, and mailing address. Enter a call sign and click SEARCH CALLSIGN to populate the form from the event log. Use this form for manual requests, including Shortwave Listener requests where contacts may not appear in the club contact log. Print the completed form and mail it with the suggested donation. We suggest a donation of $5.00, cash/check/money order, made payable to: Radio Society of Tucson. Mail completed request to Radio Society of Tucson, Inc. Attention: CACTUS Certificate Request Manager PO Box 13603 Tucson AZ 85732-3603 Requester CALL SIGN: SEARCH CALLSIGN NAME: ADDRESS: CITY: ST/PROVINCE: ZIP/POSTAL CODE: Stations worked / heard Station Date UTC Band Mode RST / Notes C-K7C A-W7A C-N7C T-W7T U-K7U S-K7S B1-K7RST B2-AK7AZ Station C-K7C A-W7A C-N7C T-W7T U-K7U S-K7S B1-K7RST B2-AK7AZ Clean Sweep Achievements All CW All FT8 Endorsements All Mobile Shortwave Listener Log contacts for this callsign Minimum display Maximum display Comments QRZ address prefill is enabled when QRZ XML credentials are configured. Protected certificate generation is not enabled in this Phase 2 version.