Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4PPG callsign genealogy
Currently held by DUERKES, ROBERT J
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 W4PPG's current licensee, walking backwards.
- FORE, DAVID WTXgranted 2008-10-21cancelled 2010-04-20
Successor callsigns
Callsigns held now by people who previously held W4PPG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4PPG, oldest first.
- DUERKES, ROBERT J FL1996-12-20 → cancelled 2008-12-23
- FORE, DAVID W TX2020-03-06 active