Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NX5OS callsign genealogy
Currently held by Lamse, Kyle
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 NX5OS's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held NX5OS.
No current licensee on record previously held this callsign.