Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL7ES callsign genealogy
Currently held by WILLIAMS, PAUL J
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 KL7ES's current licensee, walking backwards.
- WILLIAMS, PAUL JAKgranted 1997-06-11cancelled 2006-08-04
Successor callsigns
Callsigns held now by people who previously held KL7ES.
No current licensee on record previously held this callsign.