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

W5TAH callsign genealogy

Currently held by HARPER, TIMOTHY 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 W5TAH's current licensee, walking backwards.

  1. KC5DSWexpired· G
    Harper, Erik DOKgranted 2011-07-06cancelled 2023-07-12
  2. KF5KWRcancelled· T
    Harper, Erik DOKgranted 2011-05-02cancelled 2011-07-06

Successor callsigns

Callsigns held now by people who previously held W5TAH.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W5TAH, oldest first.

  • BUSHNELL, HORACE E TX
    2005-08-30 → cancelled 2008-10-28
  • HARPER, TIMOTHY A OK
    2021-05-24 active
← Back to W5TAH License history →