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

NL3D callsign genealogy

Currently held by LONG, MICHEAL A

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 NL3D's current licensee, walking backwards.

  1. N3QDactive· E
    Nakamura, KazuhiroCOgranted 2022-10-15
  2. KF7WOYcancelled· E
    Nakamura, KazuhiroORgranted 2012-07-02cancelled 2012-10-27

Successor callsigns

Callsigns held now by people who previously held NL3D.

No current licensee on record previously held this callsign.

← Back to NL3D License history →