Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6L callsign genealogy
Currently held by WILSON, STEVEN A
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 KO6L's current licensee, walking backwards.
- Yang, James JCAgranted 2020-11-23cancelled 2021-02-06
Successor callsigns
Callsigns held now by people who previously held KO6L.
- WILSON, STEVEN ACAgranted 2018-11-24
All historical holders
Every license row we've seen with the callsign KO6L, oldest first.
- TANNY, ARMAND CA2005-03-10 → cancelled 2017-05-25
- WILSON, STEVEN A CA2017-06-13 → cancelled 2018-11-24
- Yang, James J CA2021-02-06 active