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

K1VD callsign genealogy

Currently held by THAPA, ARESTOTLE

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 K1VD's current licensee, walking backwards.

  1. K7MNDcancelled· E
    THAPA, ARESTOTLEVAgranted 2017-02-10cancelled 2017-06-17
  2. KN4AAUcancelled· T
    Thapa, ArestotleVAgranted 2017-01-09cancelled 2017-02-10

Successor callsigns

Callsigns held now by people who previously held K1VD.

  1. K6JDMactive· E
    Majors, James DCAgranted 2025-04-30

All historical holders

Every license row we've seen with the callsign K1VD, oldest first.

  • Shimamoto, Shuichi AP
    2001-07-03 → cancelled 2013-07-04
  • Majors, James D CA
    2013-08-02 → cancelled 2015-05-27
  • THAPA, ARESTOTLE VA
    2017-06-17 active
← Back to K1VD License history →