Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6DOA callsign genealogy
Currently held by GREGOR, WILLIAM 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 KA6DOA's current licensee, walking backwards.
- GREGOR, WILLIAM MCAgranted 1997-05-03cancelled 2002-05-24
Successor callsigns
Callsigns held now by people who previously held KA6DOA.
No current licensee on record previously held this callsign.