Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0ZPT callsign genealogy
Currently held by THAYER, ZANE P
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 W0ZPT's current licensee, walking backwards.
- THAYER, ZANE PMNgranted 1997-04-11cancelled 2003-01-10
Successor callsigns
Callsigns held now by people who previously held W0ZPT.
No current licensee on record previously held this callsign.