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

W4AMR callsign genealogy

Currently held by Titusville Contest Club

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 W4AMR's current licensee, walking backwards.

  1. AJ4KNcancelled· E
    VINES, MICHAEL DKYgranted 2016-08-20cancelled 2017-01-27
  2. N6HVPcancelled· E
    VINES, MICHAEL DKYgranted 2006-10-24cancelled 2008-08-12
  3. AI4PEcancelled· E
    VINES, MICHAEL DKYgranted 2005-07-02cancelled 2006-10-24

Successor callsigns

Callsigns held now by people who previously held W4AMR.

  1. NS8Dexpired
    Titusville Contest ClubVAgranted 2012-07-24cancelled 2024-07-25

All historical holders

Every license row we've seen with the callsign W4AMR, oldest first.

  • SHREVE, ARDEL E VA
    1989-01-10 → cancelled 2001-01-11
  • Titusville Contest Club VA
    2004-08-06 → cancelled 2012-07-24
  • VINES, MICHAEL D KY
    2017-01-27 active
← Back to W4AMR License history →