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

WS3HZ callsign genealogy

Currently held by Heintz, Stephen B

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 WS3HZ's current licensee, walking backwards.

  1. K3VCactive· E
    henderson, stephenMDgranted 2021-08-28
  2. K3BEactive· E
    Ankenbauer, Thomas GVAgranted 2023-09-23
  3. KB1IMFcancelled· E
    Ankenbauer, Thomas GVAgranted 2022-03-22cancelled 2023-09-23

Successor callsigns

Callsigns held now by people who previously held WS3HZ.

  1. WS3Hactive· E
    Heintz, Stephen BMDgranted 2020-06-05
← Back to WS3HZ License history →