(HS0ZPS) Profile Topics Started Replies Created Engagements Favorites Search topics: Forum Topics Started Viewing topic 1 (of 1 total) Topic Voices Posts Last Post How to use “Callsign.” on WWFF activation. Started by: (HS0ZPS) in: WWFF HelpDesk 2 2 17 hours, 18 minutes ago Andrew M0YMA Viewing topic 1 (of 1 total)