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

AF9US callsign genealogy

Currently held by Lavezza, Bernard M

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 AF9US's current licensee, walking backwards.

  1. AF3UScancelled· E
    Lavezza, Bernard MILgranted 2007-11-14cancelled 2012-12-27
  2. AA4BLactive· E
    LASKOWSKI, BENJAMIN DSCgranted 2023-09-12
  3. KB9WWLcancelled· E
    LASKOWSKI, BENJAMIN DSCgranted 2020-06-09cancelled 2023-09-12

Successor callsigns

Callsigns held now by people who previously held AF9US.

No current licensee on record previously held this callsign.

← Back to AF9US License history →