Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W1JPN callsign genealogy
Currently held by NUSS, JEAN PIERRE
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 W1JPN's current licensee, walking backwards.
- Nuss, Jean-PierreMAgranted 2003-01-27cancelled 2003-05-09
Successor callsigns
Callsigns held now by people who previously held W1JPN.
No current licensee on record previously held this callsign.