Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2OSM callsign genealogy
Currently held by Milovich, Stephen 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 N2OSM's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held N2OSM.
- Milovich, Stephen JFLgranted 2014-08-26cancelled 2026-08-29