Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6LIZ callsign genealogy
Currently held by Ardon, Margaret 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 K6LIZ's current licensee, walking backwards.
- Leonhardt, Elizabeth ACAgranted 2016-03-15cancelled 2016-04-05
Successor callsigns
Callsigns held now by people who previously held K6LIZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6LIZ, oldest first.
- Ardon, Margaret E WA2001-06-22 → cancelled 2013-06-25
- LEONHARDT, ELIZABETH A CA2026-05-28 active