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

KV4II callsign genealogy

Currently held by Bauer, Joseph J

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 KV4II's current licensee, walking backwards.

  1. KI0SNcancelled· A
    Bauer, Joseph JKYgranted 1998-07-27cancelled 2008-02-04
  2. W6NMCactive
    PACAREA Amateur Radio ClubCAgranted 2017-04-01
  3. KI6JPZcancelled
    PACAREA Amateur Radio ClubCAgranted 2007-05-09cancelled 2007-06-05

Successor callsigns

Callsigns held now by people who previously held KV4II.

  1. W4TSQactive· A
    Bauer, Joseph JKYgranted 2022-01-31
← Back to KV4II License history →