Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6KBA callsign genealogy
Currently held by Bonner, Mark D
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 KD6KBA's current licensee, walking backwards.
- Bonner, Mark DMSgranted 2026-02-20cancelled 2026-03-10
Successor callsigns
Callsigns held now by people who previously held KD6KBA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD6KBA, oldest first.
- BONNER, MARK D GA2003-04-17 → cancelled 2014-06-03
- Bonner, Mark D MS2026-03-10 active