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

KB4QZC license history

Held by Spremulli, Michael A

Every recorded ULS event for this callsign — grants, renewals, modifications, expirations, and transfers. Sourced from the FCC daily transaction file.

License history

6 events
  1. Renewed
    LIREN
    [LIREN]
  2. Address update
    LIAUA
    [LIAUA]
  3. Modified
    LIMOD
    [LIMOD]
  4. Renewed
    LIREN
    [LIREN]
  5. Terminated
    LITIN
    [LITIN]
  6. Renewed
    LIREN
    [LIREN]
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