Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5USN callsign genealogy
Currently held by GREENAWALT, SCOTT L
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 N5USN's current licensee, walking backwards.
- WHITNEY, PERRY JLAgranted 2003-08-29cancelled 2003-10-07
Successor callsigns
Callsigns held now by people who previously held N5USN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5USN, oldest first.
- GREENAWALT, SCOTT L OK1991-07-09 → cancelled 2003-07-10
- WHITNEY, PERRY J LA2023-09-07 active