Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA9WC callsign genealogy
Currently held by CONLON, WILLIAM
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 WA9WC's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA9WC.
No current licensee on record previously held this callsign.