Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WT5Y callsign genealogy
Currently held by BASTIN, STUART S
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 WT5Y's current licensee, walking backwards.
- BASTIN, STUART SLAgranted 2014-08-26cancelled 2024-09-06
Successor callsigns
Callsigns held now by people who previously held WT5Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WT5Y, oldest first.
- VARDEMAN, JAMES M OK1989-05-02 → cancelled 2001-05-03
- COOPER, JOHN H TX2012-05-17 → cancelled 2024-08-14
- BASTIN, STUART S LA2024-09-06 active