Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8MO callsign genealogy
Currently held by DUNDES, STEPHEN E
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 K8MO's current licensee, walking backwards.
- DUNDES, STEPHEN EOHgranted 2010-02-16cancelled 2010-11-16
Successor callsigns
Callsigns held now by people who previously held K8MO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8MO, oldest first.
- SAFRAN, JEFFREY A OH1998-10-26 → cancelled 2010-10-27
- DUNDES, STEPHEN E OH2020-11-21 active