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

W8NSA callsign genealogy

Currently held by COOK III, JAMES E

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 W8NSA's current licensee, walking backwards.

  1. AL7RVcancelled· E
    COOK III, JAMES EMIgranted 2012-11-17cancelled 2013-03-29
  2. N8JBOactive· T
    O'Keeffe, James BOHgranted 2015-02-10
  3. KD8AOGcancelled· T
    O Keeffe, James BOHgranted 2004-11-17cancelled 2005-02-11

Successor callsigns

Callsigns held now by people who previously held W8NSA.

No current licensee on record previously held this callsign.

← Back to W8NSA License history →