Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW7TRE callsign genealogy
Currently held by Cooper, Chris R
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 KW7TRE's current licensee, walking backwards.
- Cooper, Chris RIDgranted 2021-01-20cancelled 2021-03-20
Successor callsigns
Callsigns held now by people who previously held KW7TRE.
No current licensee on record previously held this callsign.