Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0MTW callsign genealogy
Currently held by MATHIOWETZ, PATRICK 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 W0MTW's current licensee, walking backwards.
- MATHIOWETZ, PATRICK JMNgranted 1996-09-11cancelled 2000-03-14
Successor callsigns
Callsigns held now by people who previously held W0MTW.
No current licensee on record previously held this callsign.