Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0TFG callsign genealogy
Currently held by GILLESPIE, THOMAS F
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 W0TFG's current licensee, walking backwards.
- GILLESPIE, THOMAS FMNgranted 2005-04-22cancelled 2014-06-10
Successor callsigns
Callsigns held now by people who previously held W0TFG.
No current licensee on record previously held this callsign.