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

N7SEX callsign genealogy

Currently held by AMICK, MELVIN D

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 N7SEX's current licensee, walking backwards.

  1. KE7FFKcancelled· E
    Singleton Jr, John OUTgranted 2005-11-02cancelled 2006-02-22
  2. N7HUIcancelled· P
    SINGLETON JR, JOHN OUTgranted 1995-11-28cancelled 2005-10-27

Successor callsigns

Callsigns held now by people who previously held N7SEX.

  1. K0SEXexpired· A
    AMICK, MELVIN DNMgranted 2011-07-19cancelled 2023-10-11

All historical holders

Every license row we've seen with the callsign N7SEX, oldest first.

  • AMICK, MELVIN D OR
    2001-08-21 → cancelled 2001-10-10
  • Singleton Jr, John O UT
    2026-05-30 active
← Back to N7SEX License history →