Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6DEF callsign genealogy
Currently held by Wright, Matthew
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 KA6DEF's current licensee, walking backwards.
- WRIGHT, MATTHEWCAgranted 2020-08-19cancelled 2021-06-11
Successor callsigns
Callsigns held now by people who previously held KA6DEF.
No current licensee on record previously held this callsign.