Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF6MIX callsign genealogy
Currently held by WILLETT, STEVEN 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 KF6MIX's current licensee, walking backwards.
- Willett, Steven JTXgranted 2024-03-13cancelled 2024-04-02
Successor callsigns
Callsigns held now by people who previously held KF6MIX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KF6MIX, oldest first.
- WILLETT, STEVEN J CA1998-06-24 → cancelled 2009-06-26
- Willett, Steven J TX2024-04-02 active