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

W4DOG callsign genealogy

Currently held by KIRBY SR, LARRY W

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 W4DOG's current licensee, walking backwards.

  1. W4LWKcancelled· G
    KIRBY SR, LARRY WVAgranted 2002-05-11cancelled 2003-08-29
  2. K4LWKcancelled· G
    KIRBY SR, LARRY WVAgranted 2002-04-23cancelled 2002-05-11
  3. N4TBLactive· E
    Lewis, Terry BNCgranted 2024-07-02
  4. KG1AJIcancelled· E
    Lewis, Terry BNCgranted 2002-09-27cancelled 2004-08-03
  5. KG4SZFcancelled· T
    LEWIS, TERRY BNCgranted 2002-04-24cancelled 2002-09-27

Successor callsigns

Callsigns held now by people who previously held W4DOG.

  1. WD0Gexpired· E
    WITENSTEIN, DAVID JFLgranted 2001-06-30cancelled 2013-07-02

All historical holders

Every license row we've seen with the callsign W4DOG, oldest first.

  • WITENSTEIN, DAVID J FL
    1998-04-06 → cancelled 2001-06-30
  • KIRBY SR, LARRY W VA
    2023-07-07 active
← Back to W4DOG License history →