Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF6AJ callsign genealogy
Currently held by Fisher, Mark
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 AF6AJ's current licensee, walking backwards.
- Fisher, MarkCAgranted 2006-05-11cancelled 2007-02-27
Successor callsigns
Callsigns held now by people who previously held AF6AJ.
No current licensee on record previously held this callsign.