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

N3AXE callsign genealogy

Currently held by WELKER, WILLIAM 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 N3AXE's current licensee, walking backwards.

  1. KK7CSNcancelled· T
    Olson, Howard AWAgranted 2021-12-21cancelled 2022-01-08

Successor callsigns

Callsigns held now by people who previously held N3AXE.

  1. WX7Kactive· E
    Olson, Howard AWAgranted 2023-06-06
  2. KO3Dexpired· E
    Brady, Christopher RPAgranted 2009-08-11cancelled 2021-08-12

All historical holders

Every license row we've seen with the callsign N3AXE, oldest first.

  • WELKER, WILLIAM J PA
    1995-02-21 → cancelled 2007-02-22
  • Brady, Christopher R PA
    2008-05-20 → cancelled 2009-08-11
  • Olson, Howard A WA
    2022-01-08 → cancelled 2023-06-06
← Back to N3AXE License history →