Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1NGC callsign genealogy
Currently held by King, 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 K1NGC's current licensee, walking backwards.
- King, Craig COHgranted 2021-06-28cancelled 2025-08-26
Successor callsigns
Callsigns held now by people who previously held K1NGC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1NGC, oldest first.
- FREEMAN, CARL M FL1989-12-19 → cancelled 2002-03-07
- King, William C ID2005-09-07 → cancelled 2017-09-08
- King, Craig C OH2025-08-26 active