Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO0KES callsign genealogy
Currently held by COBLE, BOBBY 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 KO0KES's current licensee, walking backwards.
- COBLE, BOBBY LIAgranted 2017-11-21cancelled 2017-12-09
Successor callsigns
Callsigns held now by people who previously held KO0KES.
- COBLE, BOBBY LIAgranted 2019-12-27