Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4ZGP callsign genealogy
Currently held by PEARCE, GREGORY M
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 W4ZGP's current licensee, walking backwards.
- PEARCE, GREGORY MFLgranted 2008-05-30cancelled 2011-11-29
Successor callsigns
Callsigns held now by people who previously held W4ZGP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4ZGP, oldest first.
- STALVEY JR, ERNEST C SC1998-03-19 → cancelled 2010-03-20
- PEARCE, GREGORY M FL2021-10-08 active