Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF4XG callsign genealogy
Currently held by THOMAS, JOSEPH B
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 AF4XG's current licensee, walking backwards.
- Thomas, Joseph BNCgranted 1999-12-08cancelled 2000-06-07
Successor callsigns
Callsigns held now by people who previously held AF4XG.
No current licensee on record previously held this callsign.