Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JAT callsign genealogy
Currently held by Thurman, 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 W7JAT's current licensee, walking backwards.
- Tucker, ShaneOHgranted 2025-06-25cancelled 2026-06-05
Successor callsigns
Callsigns held now by people who previously held W7JAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7JAT, oldest first.
- GALLINGER, VERNON E AZ1997-12-03 → cancelled 2009-12-04
- Thurman, John A OR2013-07-26 → cancelled 2025-07-29
- Tucker, Shane I OH2026-06-05 active