Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3GT callsign genealogy
Currently held by LICWINKO, FELIX
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 W3GT's current licensee, walking backwards.
- LICWINKO, FELIXcancelled 1998-11-24
Successor callsigns
Callsigns held now by people who previously held W3GT.
- SCHAFFER, ROBERT LPAgranted 2016-08-09