Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8XD callsign genealogy
Currently held by Tomaszewski, 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 AB8XD's current licensee, walking backwards.
- Tomaszewski, Thomas JMIgranted 2006-09-08cancelled 2007-02-27
Successor callsigns
Callsigns held now by people who previously held AB8XD.
No current licensee on record previously held this callsign.