Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1PWN callsign genealogy
Currently held by Nel, Pieter 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 W1PWN's current licensee, walking backwards.
- Nel, Pieter WNYgranted 2016-08-01cancelled 2016-08-23
Successor callsigns
Callsigns held now by people who previously held W1PWN.
No current licensee on record previously held this callsign.