Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7AR callsign genealogy
Currently held by COLUMBIA RIVER CONTEST CLUB
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 WA7AR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA7AR.
No current licensee on record previously held this callsign.