Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KS7GUY callsign genealogy
Currently held by Cooper, Guy E
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 KS7GUY's current licensee, walking backwards.
- Cooper, Guy EAZgranted 2002-10-29cancelled 2010-11-28
Successor callsigns
Callsigns held now by people who previously held KS7GUY.
No current licensee on record previously held this callsign.