uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N4NSH callsign genealogy

Currently held by Wear, Troy A

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 N4NSH's current licensee, walking backwards.

  1. KD4UZJcancelled· T
    WEAR, TROY ATNgranted 2012-12-28cancelled 2015-11-17

Successor callsigns

Callsigns held now by people who previously held N4NSH.

No current licensee on record previously held this callsign.