Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6S callsign genealogy
Currently held by ROWETT, KEVIN 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 WB6S's current licensee, walking backwards.
- Uemura, TakahideNYgranted 2001-03-12cancelled 2009-02-10
Successor callsigns
Callsigns held now by people who previously held WB6S.
- ROWETT, KEVIN JCAgranted 2016-09-27
All historical holders
Every license row we've seen with the callsign WB6S, oldest first.
- MOCK, STEVE W CA1994-02-22 → cancelled 2006-02-23
- ROWETT, KEVIN J CA2006-05-09 → cancelled 2006-12-19
- Uemura, Takahide WA2019-02-02 active