Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7ARS callsign genealogy
Currently held by CHURCHILL 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 KC7ARS's current licensee, walking backwards.
- KI7AABcancelledCHURCHILL AMATEUR RADIO SOCIETYNVgranted 2015-12-21cancelled 2016-01-09
Successor callsigns
Callsigns held now by people who previously held KC7ARS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7ARS, oldest first.
- CORYELL, RICHARD W OR1994-02-01 → cancelled 2006-02-02
- CHURCHILL AMATEUR RADIO SOCIETY NV2016-01-09 active