Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7QFZ callsign genealogy
Currently held by Kembel, Steven W
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 K7QFZ's current licensee, walking backwards.
- Kembel, Steven WWAgranted 2024-04-16cancelled 2024-05-04
Successor callsigns
Callsigns held now by people who previously held K7QFZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7QFZ, oldest first.
- KEMBEL, THOM H WA2006-03-29 → cancelled 2018-06-13
- Kembel, Steven W WA2024-05-04 active