Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0FKL callsign genealogy
Currently held by Sturzaker, David A
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 K0FKL's current licensee, walking backwards.
- Sturzaker, David AIAgranted 2007-02-14cancelled 2015-06-30
Successor callsigns
Callsigns held now by people who previously held K0FKL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0FKL, oldest first.
- JOHNSON, KENDELL E MN1996-02-07 → cancelled 2008-02-08
- Sturzaker, David A IA2015-06-30 active