Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KX5T callsign genealogy
Currently held by OKC DX CLUB
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 KX5T's current licensee, walking backwards.
- BUFORD, KENT NTXgranted 2014-09-05cancelled 2021-03-09
Successor callsigns
Callsigns held now by people who previously held KX5T.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KX5T, oldest first.
- MC COLLUM, RUTH E TX1997-01-27 → cancelled 2009-01-28
- OKC DX CLUB OK2009-02-18 → cancelled 2021-02-20
- BUFORD, KENT N TX2021-03-09 active