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

KX4VT callsign genealogy

Currently held by Howery, Michael D

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 KX4VT's current licensee, walking backwards.

  1. K4LZXactive· G
    Card, Jason WSCgranted 2024-07-16
  2. WA4LZXcancelled· G
    Card, Jason WSCgranted 2024-06-11cancelled 2024-07-16
  3. KQ4SGLcancelled· G
    CARD, JASON WSCgranted 2024-05-16cancelled 2024-06-11

Successor callsigns

Callsigns held now by people who previously held KX4VT.

  1. K4XEactive· E
    Howery, MichaelVAgranted 2024-05-07
← Back to KX4VT License history →