Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WX4NSJ callsign genealogy
Currently held by JOHNSON, NATHAN 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 WX4NSJ's current licensee, walking backwards.
- JOHNSON, NATHAN SNCgranted 2008-04-08cancelled 2010-03-19
Successor callsigns
Callsigns held now by people who previously held WX4NSJ.
No current licensee on record previously held this callsign.