Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2WZ callsign genealogy
Currently held by FOSTER, DAVID A
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 AB2WZ's current licensee, walking backwards.
- FOSTER, DAVID ANYgranted 2006-11-03cancelled 2007-04-25
Successor callsigns
Callsigns held now by people who previously held AB2WZ.
No current licensee on record previously held this callsign.