Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3OW callsign genealogy
Currently held by Mason, Jay D
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 N3OW's current licensee, walking backwards.
- Mason, Jay DPAgranted 1997-01-21cancelled 2001-08-10
Successor callsigns
Callsigns held now by people who previously held N3OW.
No current licensee on record previously held this callsign.