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

KC7ADR callsign genealogy

Currently held by Roop, Aaron D

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 KC7ADR's current licensee, walking backwards.

  1. K7VDBcancelled· T
    Roop, Aaron DAZgranted 2013-11-19cancelled 2014-02-21
  2. K9MODcancelled· T
    Roop, Aaron DAZgranted 2013-09-28cancelled 2013-11-19
  3. KG7FIBcancelled· T
    Roop, Aaron DAZgranted 2013-09-10cancelled 2013-09-28

Successor callsigns

Callsigns held now by people who previously held KC7ADR.

  1. AB7HMexpired· E
    HANSON, RICHARD JAZgranted 2003-09-30cancelled 2015-12-29
← Back to KC7ADR License history →