Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8TX callsign genealogy
Currently held by Wronski, John R
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 AB8TX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AB8TX.
No current licensee on record previously held this callsign.