Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KX6A callsign genealogy
Currently held by Geoghegan, Michael
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 KX6A's current licensee, walking backwards.
- Geoghegan, MichaelCAgranted 2007-10-17cancelled 2007-12-11
Successor callsigns
Callsigns held now by people who previously held KX6A.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KX6A, oldest first.
- ORR JR, JOHN A CA1997-10-24 → cancelled 2000-10-21
- Geoghegan, Michael CA2017-09-19 active