Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM0EOC callsign genealogy
Currently held by SEMA Amateur Radio Club
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 KM0EOC's current licensee, walking backwards.
- KD0NINcancelledSEMA Amateur Radio ClubMOgranted 2010-12-29cancelled 2017-04-21
Successor callsigns
Callsigns held now by people who previously held KM0EOC.
No current licensee on record previously held this callsign.