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

W8MNJ callsign genealogy

Currently held by BROWN, ROBERT 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 W8MNJ's current licensee, walking backwards.

  1. N8MLactive· E
    Van Den Assem, Martin CTXgranted 2022-12-31
  2. KF5IWFcancelled· E
    Van Den Assem, Martin CTXgranted 2010-11-09cancelled 2013-03-29

Successor callsigns

Callsigns held now by people who previously held W8MNJ.

  1. KJ8Xactive· E
    BROWN, ROBERT JOHgranted 2018-08-10
← Back to W8MNJ License history →