Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WX5EN callsign genealogy
Currently held by Nielsen, Erik R
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 WX5EN's current licensee, walking backwards.
- Nielsen, Erik RTXgranted 2021-03-10cancelled 2023-04-18
Successor callsigns
Callsigns held now by people who previously held WX5EN.
No current licensee on record previously held this callsign.