Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1OZ callsign genealogy
Currently held by OSMAN, RICHARD 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 N1OZ's current licensee, walking backwards.
- OSMAN, RICHARD JTXgranted 1994-08-10cancelled 2000-08-01
Successor callsigns
Callsigns held now by people who previously held N1OZ.
No current licensee on record previously held this callsign.