Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9AK callsign genealogy
Currently held by Dugger Amateur Radio Club
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 KC9AK's current licensee, walking backwards.
- KC9FOWcancelledDugger Amateur Radio ClubINgranted 2004-03-11cancelled 2007-08-07
Successor callsigns
Callsigns held now by people who previously held KC9AK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC9AK, oldest first.
- MADISON, BARTLETT J IN1996-03-01 → cancelled 2004-10-31
- Dugger Amateur Radio Club IN2018-04-05 active