Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7TGS callsign genealogy
Currently held by Shehan III, Thomas G
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 W7TGS's current licensee, walking backwards.
- Shehan III, Thomas GAZgranted 2014-01-22cancelled 2014-02-11
Successor callsigns
Callsigns held now by people who previously held W7TGS.
- Shehan III, Thomas GARgranted 2025-05-20