Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3WKG callsign genealogy
Currently held by Gugulis, Michael W
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 W3WKG's current licensee, walking backwards.
- Gugulis, Michael WMDgranted 2010-05-17cancelled 2011-09-02
Successor callsigns
Callsigns held now by people who previously held W3WKG.
- Gugulis, Michael WMDgranted 2011-12-10cancelled 2023-12-12