Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1WKL callsign genealogy
Currently held by SCHIMEL, 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 KB1WKL's current licensee, walking backwards.
- SCHIMEL, DAVID ANHgranted 2011-11-10cancelled 2011-12-05
Successor callsigns
Callsigns held now by people who previously held KB1WKL.
- SCHIMEL, DAVID AFLgranted 2021-12-07