Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6TOR callsign genealogy
Currently held by TOURNAMENT OF ROSES RADIO AMATEURS
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 W6TOR's current licensee, walking backwards.
- Buehner, Henry EWAgranted 2011-12-12cancelled 2021-03-02
Successor callsigns
Callsigns held now by people who previously held W6TOR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6TOR, oldest first.
- TOURNAMENT OF ROSES RADIO AMATEURS CA1997-09-17 → cancelled 2009-09-18
- Buehner, Henry E WA2021-03-02 active