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

WS3H callsign genealogy

Currently held by MARTINO, DOMINICK

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 WS3H's current licensee, walking backwards.

  1. WS3HZcancelled· E
    Heintz, Stephen BMDgranted 2019-08-09cancelled 2020-06-05
  2. K3VCactive· E
    henderson, stephenMDgranted 2021-08-28
  3. K3BEactive· E
    Ankenbauer, Thomas GVAgranted 2023-09-23
  4. KB1IMFcancelled· E
    Ankenbauer, Thomas GVAgranted 2022-03-22cancelled 2023-09-23

Successor callsigns

Callsigns held now by people who previously held WS3H.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WS3H, oldest first.

  • MARTINO, DOMINICK FL
    2008-06-12 → cancelled 2018-05-17
  • Heintz, Stephen B MD
    2020-06-05 active
← Back to WS3H License history →