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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KI8KU callsign genealogy

Currently held by DUNKERTON, JAMES N

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 KI8KU's current licensee, walking backwards.

  1. KT4CKcancelled· A
    DUNKERTON, JAMES NOHgranted 2002-08-06cancelled 2011-06-13
  2. KF8RQactive· E
    QUESENBERRY, FREDERICK ROHgranted 2025-03-25
  3. KC8CHFcancelled· E
    Quesenberry, Frederick ROHgranted 1996-02-09cancelled 2003-07-29

Successor callsigns

Callsigns held now by people who previously held KI8KU.

  1. AE8TAactive· E
    DUNKERTON, JAMES NOHgranted 2023-12-27
← Back to KI8KU License history →