Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5XU callsign genealogy
Currently held by AMATEUR RADIO CLUB UNIV OF TEXAS
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 N5XU's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N5XU.
No current licensee on record previously held this callsign.