Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB9F callsign genealogy
Currently held by Clore, Larry W
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 WB9F's current licensee, walking backwards.
- Clore, Larry WILgranted 2001-10-23cancelled 2002-04-03
- KA9YUSno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held WB9F.
- NOVAK JR, ROBERT KWIgranted 1997-03-27cancelled 2009-03-28