Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KU8S callsign genealogy
Currently held by ISHIDA, WILSON T
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 KU8S's current licensee, walking backwards.
- DEAN, HENRY EFLgranted 2004-12-14cancelled 2010-11-23
Successor callsigns
Callsigns held now by people who previously held KU8S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KU8S, oldest first.
- ISHIDA, WILSON T OH1998-02-25 → cancelled 2010-02-26
- DEAN, HENRY E FL2020-12-01 active