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

NC4JA callsign genealogy

Currently held by Arnder Jr, Alfred J

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 NC4JA's current licensee, walking backwards.

  1. KQ4IAWcancelled· E
    Arnder Jr, Alfred JNCgranted 2023-04-25cancelled 2023-09-15

Successor callsigns

Callsigns held now by people who previously held NC4JA.

  1. W4UEactive· E
    ANDREWS, JAMES LNCgranted 2020-08-14
  2. AG4ZLactive· E
    CROWE, JOHN MNCgranted 2017-04-28

All historical holders

Every license row we've seen with the callsign NC4JA, oldest first.

  • ANDREWS, JAMES L NC
    1998-03-18 → cancelled 2000-10-28
  • CROWE, JOHN M NC
    2016-09-16 → cancelled 2017-04-28
  • Arnder Jr, Alfred J NC
    2023-09-15 active
← Back to NC4JA License history →