Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX0D callsign genealogy
Currently held by Thongklin, Chayot
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 WX0D's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WX0D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WX0D, oldest first.
- COMER, J RUSSELL MO1989-10-03 → cancelled 2001-10-04
- Thongklin, Chayot MO2022-10-07 active