Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD8X callsign genealogy
Currently held by BLEDSOE, JOHN A
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 WD8X's current licensee, walking backwards.
- O CALLAGHAN, TIMOTHY SMIgranted 1996-06-05cancelled 2000-05-02
- KC8AXGno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held WD8X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD8X, oldest first.
- BLEDSOE, JOHN A MI1988-03-29 → cancelled 2000-03-30
- O CALLAGHAN, TIMOTHY S MI2020-10-07 active