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

NI0Z callsign genealogy

Currently held by Zarinelli, Alain M

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 NI0Z's current licensee, walking backwards.

  1. AC0XOcancelled· E
    ABRAHAM, MARK AKSgranted 2011-08-22cancelled 2011-10-12
  2. KD0PKOcancelled· E
    ABRAHAM, MARK AKSgranted 2011-08-22cancelled 2011-09-20

Successor callsigns

Callsigns held now by people who previously held NI0Z.

  1. AC0LTcancelled· E
    Zarinelli, Alain MIAgranted 2012-04-24cancelled 2016-04-12

All historical holders

Every license row we've seen with the callsign NI0Z, oldest first.

  • Zarinelli, Alain M IA
    2002-07-16 → cancelled 2008-06-18
  • ABRAHAM, MARK A KS
    2021-07-20 active
← Back to NI0Z License history →