Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6KQT callsign genealogy
Currently held by Mueller, Jean E
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 K6KQT's current licensee, walking backwards.
- Mueller, Jean ECAgranted 2010-06-01cancelled 2012-10-02
Successor callsigns
Callsigns held now by people who previously held K6KQT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6KQT, oldest first.
- Mueller, Bruce E CA2004-05-11 → cancelled 2010-12-14
- Mueller, Jean E CA2024-09-11 active