Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MLO callsign genealogy
Currently held by Okner, Michael 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 K0MLO's current licensee, walking backwards.
- Okner, Michael LMNgranted 2014-09-10cancelled 2015-05-15
Successor callsigns
Callsigns held now by people who previously held K0MLO.
No current licensee on record previously held this callsign.