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

W4WIV callsign genealogy

Currently held by MC MILLEN, JAMES L

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 W4WIV's current licensee, walking backwards.

  1. AE2Oactive· E
    Mc Guinness, William ONYgranted 2022-07-01
  2. KC2FNPcancelled· E
    McGuinness, William ONYgranted 1999-09-28cancelled 2002-08-13

Successor callsigns

Callsigns held now by people who previously held W4WIV.

No current licensee on record previously held this callsign.

← Back to W4WIV License history →