Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1GAO callsign genealogy
Currently held by HIGGINS, KEVIN T
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 K1GAO's current licensee, walking backwards.
- OKULA, GARY ANHgranted 2015-05-28cancelled 2025-03-14
Successor callsigns
Callsigns held now by people who previously held K1GAO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1GAO, oldest first.
- HIGGINS, KEVIN T ME1993-01-05 → cancelled 2005-01-06
- OKULA, GARY A NH2025-03-14 active