Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK9GSD callsign genealogy
Currently held by Austin, Brian 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 KK9GSD's current licensee, walking backwards.
- Austin, Brian DCAgranted 2019-02-04cancelled 2019-03-15
Successor callsigns
Callsigns held now by people who previously held KK9GSD.
No current licensee on record previously held this callsign.