Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6AAN callsign genealogy
Currently held by Dugger, Michael S
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 K6AAN's current licensee, walking backwards.
- Dugger, Michael SCAgranted 2015-10-21cancelled 2016-03-26
Successor callsigns
Callsigns held now by people who previously held K6AAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6AAN, oldest first.
- STROMBERG, LARRY M CA1999-05-26 → cancelled 2011-05-27
- Dugger, Michael S CA2026-01-24 active