Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6YCI callsign genealogy
Currently held by WILLIAMS, PAUL 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 K6YCI's current licensee, walking backwards.
- HOATSON, LARRY DCAgranted 2013-07-20cancelled 2019-08-09
Successor callsigns
Callsigns held now by people who previously held K6YCI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6YCI, oldest first.
- WILLIAMS, PAUL M CA1997-05-10 → cancelled 2009-05-12
- HOATSON, LARRY D CA2019-08-09 active