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

AF7DN callsign genealogy

Currently held by CORK, JERALD W

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 AF7DN's current licensee, walking backwards.

  1. W7JCKactive· E
    Thorpe, David ENVgranted 2021-10-22
  2. KK7ADXcancelled· E
    Thorpe, David ENVgranted 2021-08-09cancelled 2021-10-22

Successor callsigns

Callsigns held now by people who previously held AF7DN.

  1. K7HGactive· E
    CORK, JERALD WORgranted 2019-08-03
← Back to AF7DN License history →