Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7YQL callsign genealogy
Currently held by TILLAMOOK EMERGENCY AMATEUR RADIO SERVIC
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 KC7YQL'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 KC7YQL.
- K7MOOactiveTILLAMOOK EMERGENCY AMATEUR RADIO SERVICEORgranted 2017-07-17