Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9SWT callsign genealogy
Currently held by GAILEY, BRETT A
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 K9SWT's current licensee, walking backwards.
- GAILEY, BRETT AWAgranted 2013-09-04cancelled 2016-04-29
Successor callsigns
Callsigns held now by people who previously held K9SWT.
No current licensee on record previously held this callsign.