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

K4DTH callsign genealogy

Currently held by PINYARD JR, JOSEPH V

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 K4DTH's current licensee, walking backwards.

  1. K4VPDactive· T
    COOPER, DANIEL TVAgranted 2018-03-27
  2. KN4JTOcancelled· T
    COOPER, DANIEL TVAgranted 2018-02-14cancelled 2018-03-27

Successor callsigns

Callsigns held now by people who previously held K4DTH.

  1. N4CMEactive· A
    PINYARD JR, JOSEPH VTNgranted 2026-07-16
← Back to K4DTH License history →