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Confidence: Medium · Source: FCC ULS · As of 2026-09-12

AB8N callsign genealogy

Currently held by Ruelle, Joseph 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 AB8N's current licensee, walking backwards.

  1. K8CWTactive· E
    Thoreson, Carl WMIgranted 2014-09-04
  2. KC8TZHcancelled· G
    Thoreson, Carl WMIgranted 2002-05-16cancelled 2004-11-26

Successor callsigns

Callsigns held now by people who previously held AB8N.

  1. KT5Hcancelled· E
    STRONG, MICHAEL PINgranted 2000-12-22cancelled 2007-04-27