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

W7YZ callsign genealogy

Currently held by KANTER, JON J

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 W7YZ's current licensee, walking backwards.

  1. AA7JKcancelled· E
    KANTER, JON JNVgranted 2024-10-04cancelled 2025-07-05
  2. AA7AIcancelled· E
    KANTER, JON JNVgranted 2024-05-14cancelled 2024-10-04
  3. AF1Mactive· E
    Fraser, MarkNJgranted 2026-06-02
  4. AA4Ycancelled· E
    Fraser, MarkNJgranted 2020-04-17cancelled 2026-06-02
  5. NK4Yactive· E
    SPINGLER, EDWARD CTNgranted 2022-05-06
  6. KO4VLWcancelled· E
    SPINGLER, EDWARD CTNgranted 2021-12-17cancelled 2022-05-06

Successor callsigns

Callsigns held now by people who previously held W7YZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W7YZ, oldest first.

  • DAVIDSON III, JAMES M WA
    2013-12-31 → cancelled 2023-06-15
  • KANTER, JON J NV
    2025-07-05 active
← Back to W7YZ License history →