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

KZ4GN callsign genealogy

Currently held by SMITH, JEFFREY 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 KZ4GN's current licensee, walking backwards.

  1. KG9LDcancelled· E
    SMITH, JEFFREY DFLgranted 2021-03-26cancelled 2024-04-16
  2. KD9NKPcancelled· G
    Smith, Jeffrey DILgranted 2019-06-25cancelled 2021-03-26

Successor callsigns

Callsigns held now by people who previously held KZ4GN.

No current licensee on record previously held this callsign.

← Back to KZ4GN License history →