Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI0LL callsign genealogy
Currently held by WILLIAMS, DEAN E
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 KI0LL's current licensee, walking backwards.
- N0SIZcancelledcancelled 1998-01-27
Successor callsigns
Callsigns held now by people who previously held KI0LL.
No current licensee on record previously held this callsign.