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

K4IVF callsign genealogy

Currently held by ANDERSON, GARY N

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 K4IVF's current licensee, walking backwards.

  1. W8IVFcancelled· E
    ANDERSON, GARY NVAgranted 2007-01-09cancelled 2012-03-16
  2. WA4IVF
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held K4IVF.

  1. W4IVFactive· E
    ANDERSON, GARY NVAgranted 2017-11-25
← Back to K4IVF License history →