Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6GWC callsign genealogy
Currently held by COOLMAN, GEORGE 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 N6GWC's current licensee, walking backwards.
- COOLMAN, GEORGE WFLgranted 2013-09-04cancelled 2016-02-09
Successor callsigns
Callsigns held now by people who previously held N6GWC.
- NICOLAIDES, LEWIS FCAgranted 1988-06-07cancelled 2000-06-09