Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB6SZC callsign genealogy
Currently held by WILLIAMSON, ROBERT 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 WB6SZC's current licensee, walking backwards.
- WILLIAMSON, ROBERT Gcancelled 1999-07-27
Successor callsigns
Callsigns held now by people who previously held WB6SZC.
- WILLIAMSON, ROBERT GCAgranted 2017-05-06