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

N6FJX callsign genealogy

Currently held by HUDSON JR, THEODORE M

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 N6FJX's current licensee, walking backwards.

The current licensee has not held any other callsign on record.

Successor callsigns

Callsigns held now by people who previously held N6FJX.

  1. KQ6Ucancelled· E
    HUDSON JR, THEODORE MCAgranted 2010-04-30cancelled 2017-09-07