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

K4UX callsign genealogy

Currently held by Bianchi, Albert P

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 K4UX's current licensee, walking backwards.

  1. KG4Oactive· E
    OAKLAND, SCOTT FFLgranted 2026-02-03
  2. N1IAcancelled· E
    OAKLAND, SCOTT FFLgranted 2024-04-12cancelled 2026-02-03
  3. W1ALactive· E
    Ligas, Adam DCTgranted 2026-05-01
  4. AC1UJcancelled· E
    Ligas, AdamCTgranted 2025-03-12cancelled 2026-05-01
  5. KC1WKOcancelled· E
    Ligas, AdamCTgranted 2025-03-12cancelled 2025-05-13

Successor callsigns

Callsigns held now by people who previously held K4UX.

No current licensee on record previously held this callsign.

← Back to K4UX License history →