Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WN7Z callsign genealogy
Currently held by RUPP, KEVIN 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 WN7Z's current licensee, walking backwards.
- RUPP, KEVIN JWAgranted 2008-05-07cancelled 2010-11-05
Successor callsigns
Callsigns held now by people who previously held WN7Z.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WN7Z, oldest first.
- GOLUB, STEVE A CA1998-10-15 → cancelled 2010-10-16
- RUPP, KEVIN J WA2020-10-01 active