Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9YGL callsign genealogy
Currently held by WESTERN ILLINOIS AMATEUR RADIO CLUB
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 KB9YGL's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KB9YGL.
- W9OABactiveWESTERN ILLINOIS AMATEUR RADIO CLUBILgranted 2022-01-13