Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7PDJ callsign genealogy
Currently held by STORER, MAX 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 W7PDJ's current licensee, walking backwards.
- Johnston II, PhilORgranted 2022-11-09cancelled 2022-12-02
Successor callsigns
Callsigns held now by people who previously held W7PDJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7PDJ, oldest first.
- STORER, MAX J ID1997-10-20 → cancelled 2009-10-21
- Johnston II, Phil OR2022-12-02 active