Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ6YK callsign genealogy
Currently held by GARRISON, MARK A
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 AJ6YK's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AJ6YK.
No current licensee on record previously held this callsign.