Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO4OEY callsign genealogy
Currently held by Wells Jr, John 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 KO4OEY's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KO4OEY.
- Wells Jr, John JSCgranted 2021-10-30