Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0OPG callsign genealogy
Currently held by COOPER, GREGORY L
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 K0OPG's current licensee, walking backwards.
- COOPER, GREGORY LWVgranted 2015-07-08cancelled 2017-03-28
Successor callsigns
Callsigns held now by people who previously held K0OPG.
No current licensee on record previously held this callsign.