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

WD4KHN callsign genealogy

Currently held by LAMBERT JR, WAYNE 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 WD4KHN's current licensee, walking backwards.

  1. KB1MSactive· E
    Shatz, Michael EFLgranted 2022-01-21
  2. KC1PWEcancelled· E
    Shatz, Michael EMAgranted 2021-09-22cancelled 2022-01-21

Successor callsigns

Callsigns held now by people who previously held WD4KHN.

  1. KV4IMcancelled· E
    LAMBERT JR, WAYNE WFLgranted 2009-01-06cancelled 2011-06-29
← Back to WD4KHN License history →