Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5TX callsign genealogy
Currently held by GUEDRY JR, EUGENE C
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 WA5TX's current licensee, walking backwards.
- REED, BILLY HTXgranted 2018-09-22cancelled 2022-01-08
Successor callsigns
Callsigns held now by people who previously held WA5TX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA5TX, oldest first.
- GUEDRY JR, EUGENE C TX2009-02-21 → cancelled 2021-04-29
- REED, BILLY H TX2022-01-08 active