Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9WZJ callsign genealogy
Currently held by PRIEST, DARIN L
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 W9WZJ's current licensee, walking backwards.
- Priest, Darin LINgranted 2010-08-30cancelled 2011-08-09
Successor callsigns
Callsigns held now by people who previously held W9WZJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9WZJ, oldest first.
- TRAPP, HAROLD D WI1998-11-30 → cancelled 2010-12-01
- PRIEST, DARIN L IN2021-07-29 active