Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4NK callsign genealogy
Currently held by Martin, Gary L
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 AJ4NK's current licensee, walking backwards.
- Martin, Gary LKYgranted 2007-12-18cancelled 2009-01-15
Successor callsigns
Callsigns held now by people who previously held AJ4NK.
No current licensee on record previously held this callsign.