Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB9JX callsign genealogy
Currently held by Heagle, Thomas J
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 AB9JX's current licensee, walking backwards.
- Heagle, Thomas JWIgranted 2001-08-29cancelled 2004-09-21
Successor callsigns
Callsigns held now by people who previously held AB9JX.
No current licensee on record previously held this callsign.