Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6CGK callsign genealogy
Currently held by LaSor, Stephen M
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 W6CGK's current licensee, walking backwards.
- Lasor, Stephen MPAgranted 2018-12-28cancelled 2019-02-12
Successor callsigns
Callsigns held now by people who previously held W6CGK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6CGK, oldest first.
- LA SOR JR, WILLIAM S CA1999-04-06 → cancelled 2011-04-07
- LaSor, Stephen M PA2019-02-12 active