Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9MIS callsign genealogy
Currently held by RENKO, EUGENE 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 K9MIS's current licensee, walking backwards.
- LIVSEY, RANDALL KWIgranted 2009-02-26cancelled 2013-08-16
Successor callsigns
Callsigns held now by people who previously held K9MIS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9MIS, oldest first.
- RENKO, EUGENE J WI1998-05-11 → cancelled 2010-05-12
- LIVSEY, RANDALL K WI2025-07-16 active