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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

N1TUW callsign genealogy

Currently held by KROCHMAN, STEVE A

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 N1TUW's current licensee, walking backwards.

  1. N6KRVactive
    SEQUOIA AMATEUR RADIO GROUPCAgranted 2017-06-15
  2. KI6KXGcancelled
    SEQUOIA AMATEUR RADIO GROUPCAgranted 2007-07-16cancelled 2007-08-14

Successor callsigns

Callsigns held now by people who previously held N1TUW.

  1. W6SAKactive· G
    KROCHMAN, STEVEN ACAgranted 2023-10-21
← Back to N1TUW License history →