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

KZ5AJ callsign genealogy

Currently held by Smith Jr, Henry F

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 KZ5AJ's current licensee, walking backwards.

  1. W5GENcancelled· E
    Smith Jr, Henry FTXgranted 2015-12-01cancelled 2016-06-24
  2. AG5BJcancelled· E
    Smith Jr, Henry FTXgranted 2015-11-06cancelled 2015-12-01

Successor callsigns

Callsigns held now by people who previously held KZ5AJ.

  1. WB5GTVcancelled· E
    Smith Jr, Henry FTXgranted 2021-02-12cancelled 2025-03-28
← Back to KZ5AJ License history →