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

W9JHK callsign genealogy

Currently held by KINZIE, JAY H

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 W9JHK's current licensee, walking backwards.

  1. K9JBTcancelled· T
    KINZIE, JAY HILgranted 2019-02-14cancelled 2019-03-05
  2. K9JPWcancelled· T
    Wieczorek, Joseph PILgranted 2001-07-26cancelled 2008-09-30
  3. KB9ZXCcancelled· T
    Wieczorek, Joseph PILgranted 2001-06-25cancelled 2001-07-26

Successor callsigns

Callsigns held now by people who previously held W9JHK.

No current licensee on record previously held this callsign.

← Back to W9JHK License history →