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

NT9C callsign genealogy

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 NT9C's current licensee, walking backwards.

  1. AB9CYcancelled· E
    Cody, Max DINgranted 2002-10-02cancelled 2005-08-23
  2. N9RSIcancelled· E
    Cody, Max DINgranted 1998-10-29cancelled 2001-08-14

Successor callsigns

Callsigns held now by people who previously held NT9C.

  1. K9QZactive· E
    CUSEY, JAMES EILgranted 2017-07-19

All historical holders

Every license row we've seen with the callsign NT9C, oldest first.

  • Cody, Max D IN
    2025-06-04 active
  • —
    — → cancelled 1997-10-15
← Back to NT9C License history →