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

W5IHC callsign genealogy

Currently held by Kirkwood Iii, Walter R

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 W5IHC's current licensee, walking backwards.

  1. K5WRKactive· E
    Kirkwood III, W RTXgranted 2020-02-14
  2. K5DNRactive· E
    SHAHAN, NICHOLAS JTXgranted 2025-08-22
  3. N5MEEcancelled· E
    SHAHAN, NICHOLAS JTXgranted 2017-03-20cancelled 2025-08-22
  4. KF6NIRcancelled· G
    SHAHAN, NICHOLAS JTXgranted 2008-04-11cancelled 2017-03-20

Successor callsigns

Callsigns held now by people who previously held W5IHC.

  1. K5WRKcancelled· E
    Kirkwood III, W RTXgranted 2009-05-12cancelled 2018-01-05
← Back to W5IHC License history →