Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI6SZA callsign genealogy
Currently held by Kuhn, Ken
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 KI6SZA's current licensee, walking backwards.
- Kuhn, KenCAgranted 2022-08-16cancelled 2022-09-03
Successor callsigns
Callsigns held now by people who previously held KI6SZA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI6SZA, oldest first.
- Kuhn, Kenneth E CA2008-09-11 → cancelled 2020-09-12
- Kuhn, Ken CA2022-09-03 active