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

WA7Z callsign genealogy

Currently held by Swartz Jr, Juel 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 WA7Z's current licensee, walking backwards.

  1. W7RAJcancelled· E
    Jeske, Ronald AWAgranted 2022-08-02cancelled 2025-06-21
  2. KD7NVFcancelled· T
    Jeske, Ronald AWAgranted 2001-07-11cancelled 2002-09-06

Successor callsigns

Callsigns held now by people who previously held WA7Z.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WA7Z, oldest first.

  • Swartz Jr, Juel F OR
    2001-04-23 → cancelled 2013-05-15
  • DELL, GERALD T WA
    2013-06-04 → cancelled 2023-06-01
  • Jeske, Ronald A WA
    2025-06-21 active
← Back to WA7Z License history →