Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6ZAG callsign genealogy
Currently held by Polesky, Trey
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 W6ZAG's current licensee, walking backwards.
- Polesky, TreyCAgranted 2021-12-13cancelled 2021-12-31
Successor callsigns
Callsigns held now by people who previously held W6ZAG.
- ZAGOZEWSKI, WILLIAM PAZgranted 2017-01-04
All historical holders
Every license row we've seen with the callsign W6ZAG, oldest first.
- ZAGOZEWSKI, WILLIAM P SC1999-12-17 → cancelled 2007-03-20
- Polesky, Trey CA2021-12-31 active