Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9QT callsign genealogy
Currently held by KEROUAC, BILLIE L
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 K9QT's current licensee, walking backwards.
- KEROUAC, BILLIE LILgranted 1994-10-13cancelled 2000-06-13
Successor callsigns
Callsigns held now by people who previously held K9QT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9QT, oldest first.
- RINEY, WILLARD D IN1988-03-29 → cancelled 2000-03-30
- KEROUAC, BILLIE L IL2020-03-31 active