Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF5UXJ callsign genealogy
Currently held by TEXAS DEPARTMENT OF STATE HEALTH SERVICES
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 KF5UXJ's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF5UXJ.
- W5DSHactiveTEXAS DEPARTMENT OF STATE HEALTH SERVICESTXgranted 2017-04-11