Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AK4ZX callsign genealogy
Currently held by Ownsby, Gary S
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 AK4ZX's current licensee, walking backwards.
- Ownsby, Gary STNgranted 2012-11-30cancelled 2012-12-06
Successor callsigns
Callsigns held now by people who previously held AK4ZX.
No current licensee on record previously held this callsign.