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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

KV4XB callsign genealogy

Currently held by CARSON JR, LARRY 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 KV4XB's current licensee, walking backwards.

  1. KK4YBZcancelled· E
    CARSON JR, LARRY DVAgranted 2012-12-07cancelled 2014-04-14
  2. KD4KHXcancelled· G
    CARSON JR, LARRY DVAgranted 2012-12-07cancelled 2014-02-10
  3. KD4GZO
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KV4XB.

  1. AC1Pcancelled· E
    CARSON JR, LARRY DAAgranted 2016-12-09cancelled 2018-11-24
← Back to KV4XB License history →