Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KZ7F callsign genealogy
Currently held by STUBBS, GEHREN H
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 KZ7F's current licensee, walking backwards.
- WILSON, LAWRENCE KWAgranted 2016-05-18cancelled 2021-06-11
Successor callsigns
Callsigns held now by people who previously held KZ7F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KZ7F, oldest first.
- STUBBS, GEHREN H NV2009-03-03 → cancelled 2021-05-22
- WILSON, LAWRENCE K WA2021-06-11 active