Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5JT callsign genealogy
Currently held by Thayer Sr., James L
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 W5JT's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W5JT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5JT, oldest first.
- HUGHS, CARLETON N TX1996-01-31 → cancelled 1999-11-10
- Thayer Sr., James L NH2022-03-01 active