uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-12

N0IXT callsign genealogy

Currently held by SHEARRER, DENNIS J

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 N0IXT's current licensee, walking backwards.

  1. KC0ZPEcancelled· T
    SHEARRER, DENNIS JMOgranted 2007-02-23cancelled 2007-04-03

Successor callsigns

Callsigns held now by people who previously held N0IXT.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N0IXT, oldest first.

  • SHEARRER, DENNIS J MO
    1988-02-23 → cancelled 2000-02-24
  • SHEARRER, DENNIS J MO
    2018-01-19 active