Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0IEX callsign genealogy
Currently held by Michtchenko, Eugene V
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 K0IEX's current licensee, walking backwards.
- Michtchenko, Eugene VMNgranted 2003-08-01cancelled 2004-01-27
Successor callsigns
Callsigns held now by people who previously held K0IEX.
No current licensee on record previously held this callsign.