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

AD7BI callsign genealogy

Currently held by MALZONE, LOUIS G

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 AD7BI's current licensee, walking backwards.

  1. AA1UBcancelled· E
    MALZONE, LOUIS GWAgranted 2004-01-06cancelled 2004-01-06
  2. AC6BCcancelled
    cancelled 1998-09-30

Successor callsigns

Callsigns held now by people who previously held AD7BI.

  1. AC3FPactive· E
    MALZONE, LOUIS GMDgranted 2024-04-30
← Back to AD7BI License history →