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

NZ4S callsign genealogy

Currently held by SCHLEGEL, TRUDY 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 NZ4S's current licensee, walking backwards.

  1. KF4ANDcancelled· E
    Anderson, Steven DNCgranted 2022-07-30cancelled 2022-08-23
  2. KQ4BWZcancelled· E
    Anderson, Steven DNCgranted 2022-07-06cancelled 2022-07-30

Successor callsigns

Callsigns held now by people who previously held NZ4S.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign NZ4S, oldest first.

  • SCHLEGEL, TRUDY B NC
    1997-04-09 → cancelled 2009-04-10
  • West, Richard D VA
    2019-02-12 → cancelled 2020-09-03
  • Anderson, Steven D NC
    2022-08-23 active
← Back to NZ4S License history →