Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6MZ callsign genealogy
Currently held by MILLAR, MARION 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 K6MZ's current licensee, walking backwards.
- MILLAR, MARION ECAgranted 1998-07-16cancelled 2000-08-18
Successor callsigns
Callsigns held now by people who previously held K6MZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6MZ, oldest first.
- ANDERSON, LYLE C CA1988-08-09 → cancelled 1994-03-31
- MILLAR, MARION E CA2020-06-12 active