Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK4QA callsign genealogy
Currently held by Kinzel, Christopher C
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 KK4QA's current licensee, walking backwards.
- Kinzel, Christopher CFLgranted 2024-11-16cancelled 2024-12-31
Successor callsigns
Callsigns held now by people who previously held KK4QA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KK4QA, oldest first.
- KINZEL, CHRISTOPHER C FL2008-12-20 → cancelled 2020-12-22
- Kinzel, Christopher C FL2024-12-31 active