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

W0IPX callsign genealogy

Currently held by HOIUM, GARY A

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 W0IPX's current licensee, walking backwards.

  1. K0GAHactive· E
    Holbrook, Gregory AINgranted 2017-01-04
  2. KC9TNRcancelled· E
    Holbrook, Gregory AINgranted 2011-01-26cancelled 2017-01-04

Successor callsigns

Callsigns held now by people who previously held W0IPX.

  1. N0IFRcancelled· T
    HOIUM, GARY AMNgranted 2000-07-22cancelled 2002-10-18
← Back to W0IPX License history →