Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF7JJX callsign genealogy
Currently held by CLATSOP COMMUNITY COLLEGE AMATEUR RADIO SOCIETY
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 KF7JJX's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KF7JJX.
- WB7CCCactiveCLATSOP COMMUNITY COLLEGE AMATEUR RADIO SOCIETYORgranted 2020-06-06