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

W4IWX callsign genealogy

Currently held by Moore, Nikole B

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 W4IWX's current licensee, walking backwards.

  1. N1KKYactive· G
    Southerland, Nickolas CPAgranted 2026-07-14
  2. N7KKYcancelled· G
    Southerland, Nickolas CPAgranted 2025-08-09cancelled 2026-07-14
  3. KG7UEMcancelled· G
    Southerland, Nickolas CPAgranted 2025-04-08cancelled 2025-08-09

Successor callsigns

Callsigns held now by people who previously held W4IWX.

  1. W7IWXcancelled· G
    Moore, Nikole BTNgranted 2025-04-04cancelled 2026-08-18
← Back to W4IWX License history →