Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9ACE callsign genealogy
Currently held by Dunaway, Jason L
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 K9ACE's current licensee, walking backwards.
- Dunaway, Jason LCOgranted 2023-11-14cancelled 2024-01-20
Successor callsigns
Callsigns held now by people who previously held K9ACE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9ACE, oldest first.
- Card, Michael Ace WA1999-06-30 → cancelled 2011-06-11
- Good Ol Boys Amateur Radio Club MI2011-08-12 → cancelled 2023-08-15
- Dunaway, Jason L CO2024-01-20 active