Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5XTX callsign genealogy
Currently held by Rader, H John
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 K5XTX's current licensee, walking backwards.
- Rader III, Homer JTXgranted 2003-07-30cancelled 2003-12-30
Successor callsigns
Callsigns held now by people who previously held K5XTX.
No current licensee on record previously held this callsign.