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

W6JSH callsign genealogy

Currently held by Kidder II, Charles C

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 W6JSH's current licensee, walking backwards.

  1. KJ5Cactive· E
    WERTZ, JASONTXgranted 2021-07-16
  2. KI5QCPcancelled· E
    WERTZ, JASONTXgranted 2021-06-02cancelled 2021-07-16

Successor callsigns

Callsigns held now by people who previously held W6JSH.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W6JSH, oldest first.

  • KIDDER, CHARLES C CA
    1994-07-13 → cancelled 2006-07-14
  • Kidder II, Charles C TX
    2007-06-05 → cancelled 2019-06-06
  • KIDDER III, CHARLES C UT
    2019-06-25 active
← Back to W6JSH License history →