Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8GPW callsign genealogy
Currently held by Wirtz, Greg 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 W8GPW's current licensee, walking backwards.
- Wirtz, Greg POHgranted 2016-10-11cancelled 2017-01-24
Successor callsigns
Callsigns held now by people who previously held W8GPW.
No current licensee on record previously held this callsign.