Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0MTO callsign genealogy
Currently held by Oransky, Mathew T
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 W0MTO's current licensee, walking backwards.
- Oransky, Mathew TCOgranted 2009-02-20cancelled 2009-03-13
Successor callsigns
Callsigns held now by people who previously held W0MTO.
No current licensee on record previously held this callsign.