Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6OK callsign genealogy
Currently held by Sy, Ricky
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by AF6OK's current licensee, walking backwards.
- Sy, Ricky QCAgranted 2008-10-30cancelled 2009-02-27
Successor callsigns
Callsigns held now by people who previously held AF6OK.
No current licensee on record previously held this callsign.