Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK9CK callsign genealogy
Currently held by MC WILLIAMS, GAIL 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 KK9CK's current licensee, walking backwards.
- MCWILLIAMS, GAIL A.cancelled 1999-08-03
Successor callsigns
Callsigns held now by people who previously held KK9CK.
No current licensee on record previously held this callsign.