Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0KET callsign genealogy
Currently held by Opp, Michael 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 K0KET's current licensee, walking backwards.
- Opp, Michael JNDgranted 2023-06-06cancelled 2023-06-24
Successor callsigns
Callsigns held now by people who previously held K0KET.
No current licensee on record previously held this callsign.