Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0OS callsign genealogy
Currently held by Reiners, William 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 N0OS's current licensee, walking backwards.
- Reiners, William TMNgranted 1996-02-05cancelled 2002-08-06
Successor callsigns
Callsigns held now by people who previously held N0OS.
No current licensee on record previously held this callsign.