Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7JYR callsign genealogy
Currently held by Churchill, Alan C
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 K7JYR's current licensee, walking backwards.
- Churchill, Alan CORgranted 2026-04-07cancelled 2026-04-28
Successor callsigns
Callsigns held now by people who previously held K7JYR.
No current licensee on record previously held this callsign.