Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4BYX callsign genealogy
Currently held by GUNN, THOMAS E
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 K4BYX's current licensee, walking backwards.
- HICKS, MAYNARD ENCgranted 2012-02-13cancelled 2021-09-18
Successor callsigns
Callsigns held now by people who previously held K4BYX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BYX, oldest first.
- GUNN, THOMAS E NC1995-02-28 → cancelled 2007-03-01
- HICKS, MAYNARD E NC2021-09-18 active