Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1WCK callsign genealogy
Currently held by Kuker, William 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 K1WCK's current licensee, walking backwards.
- Kuker, William CVTgranted 2018-03-28cancelled 2018-07-13
Successor callsigns
Callsigns held now by people who previously held K1WCK.
No current licensee on record previously held this callsign.