Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5ETX callsign genealogy
Currently held by Kelly, William W
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 KC5ETX's current licensee, walking backwards.
- Kelly, William WTXgranted 2009-09-11cancelled 2009-10-20
Successor callsigns
Callsigns held now by people who previously held KC5ETX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5ETX, oldest first.
- WYLIE JR, ROBERT L TX1993-12-28 → cancelled 2005-12-29
- Kelly, William W TX2020-05-16 active