Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6SGC callsign genealogy
Currently held by Casey, Stephen G
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 W6SGC's current licensee, walking backwards.
- Claudepierre, Seth GCAgranted 2020-10-13cancelled 2020-10-31
Successor callsigns
Callsigns held now by people who previously held W6SGC.
- Casey, Stephen GGAgranted 2020-08-18
All historical holders
Every license row we've seen with the callsign W6SGC, oldest first.
- Schlintz, Harvey A CA1997-12-18 → cancelled 2009-12-19
- Casey, Stephen G GA2010-03-23 → cancelled 2010-10-22
- Claudepierre, Seth G CA2020-10-31 active