Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4KE callsign genealogy
Currently held by Johnson III, Teddy M
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 KW4KE's current licensee, walking backwards.
- Wagner, JeurgenCAgranted 2021-07-01cancelled 2021-07-20
Successor callsigns
Callsigns held now by people who previously held KW4KE.
- Johnson III, Teddy MSCgranted 2025-06-21
All historical holders
Every license row we've seen with the callsign KW4KE, oldest first.
- Johnson III, Teddy M SC2015-06-11 → cancelled 2015-07-07
- Wagner, Juergen CA2021-07-20 active