Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0TEX callsign genealogy
Currently held by RED RIVER RADIO 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 K0TEX's current licensee, walking backwards.
- ENDSLEY, KENMOgranted 2020-12-18cancelled 2021-08-23
Successor callsigns
Callsigns held now by people who previously held K0TEX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0TEX, oldest first.
- RED RIVER RADIO CLUB MI1997-08-06 → cancelled 1999-05-28
- Token Hill Contest Club WPX, LLC AL2009-05-30 → cancelled 2021-06-02
- ENDSLEY, KEN MO2021-08-23 active