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

KZ4AD callsign genealogy

Currently held by England, Timothy 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 KZ4AD's current licensee, walking backwards.

  1. AE0VKcancelled· E
    England, Timothy WVAgranted 2023-06-06cancelled 2023-08-18
  2. AL9Icancelled· E
    England, Timothy WIAgranted 2023-06-06cancelled 2023-08-16
  3. AC3KKcancelled· E
    England, Timothy WAKgranted 2023-06-06cancelled 2023-08-03
  4. AH6WEcancelled· E
    England, Timothy WPAgranted 2023-06-06cancelled 2023-07-27
  5. KY4ENGcancelled· E
    England, Timothy WHIgranted 2023-06-06cancelled 2023-07-25
  6. AE0UPcancelled· E
    England, Timothy WIAgranted 2022-05-03cancelled 2023-06-06
  7. KY4XIcancelled· E
    England, Timothy WIAgranted 2022-05-03cancelled 2023-05-13
  8. AE0ULcancelled· E
    England, Timothy WVAgranted 2022-05-03cancelled 2023-04-26
  9. AE0UHcancelled· E
    England, Timothy WIAgranted 2022-05-03cancelled 2023-04-21
  10. AK6AQcancelled· E
    England, Timothy WIAgranted 2022-05-03cancelled 2023-04-15

Successor callsigns

Callsigns held now by people who previously held KZ4AD.

  1. AI5MTcancelled· E
    England, Timothy WIAgranted 2023-06-06cancelled 2023-08-24
← Back to KZ4AD License history →