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

NG9J callsign genealogy

Currently held by Waldroup, Kevin L

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 NG9J's current licensee, walking backwards.

  1. AC9DBcancelled· E
    Waldroup, Kevin LINgranted 2012-06-18cancelled 2012-09-11
  2. KC9WENcancelled· E
    Waldroup, Kevin LINgranted 2012-06-18cancelled 2012-08-22

Successor callsigns

Callsigns held now by people who previously held NG9J.

  1. W9XNactive· E
    CHITTUM, MARTIN AINgranted 2016-12-06
← Back to NG9J License history →