Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4PSW callsign genealogy
Currently held by Wise, Philip S
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 N4PSW's current licensee, walking backwards.
- Wise, Philip SVAgranted 2015-08-26cancelled 2016-03-25
Successor callsigns
Callsigns held now by people who previously held N4PSW.
No current licensee on record previously held this callsign.