Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0USN callsign genealogy
Currently held by FLINSBAUGH, SHANNON W
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 N0USN's current licensee, walking backwards.
- FARIELLO, JAMES RCOgranted 2014-12-01cancelled 2015-05-02
Successor callsigns
Callsigns held now by people who previously held N0USN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0USN, oldest first.
- FLINSBAUGH, SHANNON W IN2003-10-28 → cancelled 2015-04-14
- FARIELLO, JAMES R CO2015-05-02 active