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

KB5QW callsign genealogy

Currently held by FIORONI, JOHN 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 KB5QW's current licensee, walking backwards.

  1. AF5AEcancelled· E
    FIORONI, JOHN JTXgranted 2005-03-26cancelled 2012-01-06
  2. KB9QWcancelled· E
    FIORONI, JOHN JTXgranted 2005-03-26cancelled 2011-10-13

Successor callsigns

Callsigns held now by people who previously held KB5QW.

No current licensee on record previously held this callsign.

← Back to KB5QW License history →