Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC7KW callsign genealogy
Currently held by BARRETT, ANDREW J
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 KC7KW's current licensee, walking backwards.
- BARRETT, ANDREW JAZgranted 1999-05-03cancelled 1999-12-07
Successor callsigns
Callsigns held now by people who previously held KC7KW.
No current licensee on record previously held this callsign.