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

NY7K callsign genealogy

Currently held by Itohara, Hiroyuki

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 NY7K's current licensee, walking backwards.

  1. AC7QLcancelled· E
    Itohara, HiroyukiORgranted 2001-09-27cancelled 2002-03-27
  2. KD7OLOcancelled· E
    Itohara, HiroyukiORgranted 2001-09-27cancelled 2002-01-07

Successor callsigns

Callsigns held now by people who previously held NY7K.

  1. AB0ENcancelled· E
    ANNIS, BRIAN ECOgranted 2007-01-30cancelled 2011-05-20
← Back to NY7K License history →