Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4GWC callsign genealogy
Currently held by LABRADA, MARCELL
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 N4GWC's current licensee, walking backwards.
- Clarke Jr, Gary WKYgranted 2014-12-18cancelled 2016-03-15
Successor callsigns
Callsigns held now by people who previously held N4GWC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4GWC, oldest first.
- LABRADA, MARCELL FL1997-06-27 → cancelled 2009-06-30
- Clarke Jr, Gary W KY2026-02-10 active