Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7CXX callsign genealogy
Currently held by COLLINS-WILSONVILLE AMATEUR RADIO 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 K7CXX's current licensee, walking backwards.
- KK7LVHcancelledCOLLINS-WILSONVILLE AMATEUR RADIO CLUBORgranted 2023-03-31cancelled 2023-04-18
Successor callsigns
Callsigns held now by people who previously held K7CXX.
No current licensee on record previously held this callsign.