Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KE9JCK callsign genealogy
Currently held by Hansen, William L
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 KE9JCK's current licensee, walking backwards.
- Hansen, William LWIgranted 2024-08-01cancelled 2024-08-23
Successor callsigns
Callsigns held now by people who previously held KE9JCK.
No current licensee on record previously held this callsign.