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

W3JPH callsign genealogy

Currently held by Hannon, Joseph

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 W3JPH's current licensee, walking backwards.

  1. W3XRactive· E
    SCHELL, ROBERT WMDgranted 2021-06-25
  2. WB3HOLcancelled· E
    SCHELL, ROBERT WMDgranted 2019-06-05cancelled 2021-06-25

Successor callsigns

Callsigns held now by people who previously held W3JPH.

  1. W3XRcancelled· E
    Hannon, JosephPAgranted 2018-10-02cancelled 2019-06-04

All historical holders

Every license row we've seen with the callsign W3JPH, oldest first.

  • Hannon, Joseph PA
    2017-10-11 → cancelled 2018-10-02
  • Hannon, Joseph PA
    2019-06-04 active
← Back to W3JPH License history →