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

KW4VP callsign genealogy

Currently held by Lang, David T

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 KW4VP's current licensee, walking backwards.

  1. K4NSXcancelled· E
    Lang, David TVAgranted 2013-08-03cancelled 2016-06-16
  2. KI4CEGcancelled· T
    Lang, David TVAgranted 2003-09-09cancelled 2003-10-28

Successor callsigns

Callsigns held now by people who previously held KW4VP.

  1. AA4TDactive· E
    Lang, David TVAgranted 2026-08-14
← Back to KW4VP License history →