Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7JCC callsign genealogy
Currently held by CARROLL, JOHN 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 KA7JCC's current licensee, walking backwards.
- Carroll, John CAZgranted 2000-09-30cancelled 2000-10-28
Successor callsigns
Callsigns held now by people who previously held KA7JCC.
No current licensee on record previously held this callsign.