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

AA4BL 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 AA4BL's current licensee, walking backwards.

  1. KB9WWLcancelled· E
    LASKOWSKI, BENJAMIN DSCgranted 2020-06-09cancelled 2023-09-12

Successor callsigns

Callsigns held now by people who previously held AA4BL.

  1. AF3UScancelled· E
    Lavezza, Bernard MILgranted 2007-11-14cancelled 2012-12-27

All historical holders

Every license row we've seen with the callsign AA4BL, oldest first.

  • GENTRY, NEWELL D AL
    1989-11-07 → cancelled 2002-03-07
  • Lavezza, Bernard M VA
    2005-03-15 → cancelled 2007-11-14
  • LASKOWSKI, BENJAMIN D SC
    2023-09-12 active
← Back to AA4BL License history →