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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

NA7AZ callsign genealogy

Currently held by Fitzgerald, Frederick R

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 NA7AZ's current licensee, walking backwards.

  1. W7OJLcancelled· E
    Fitzgerald, Frederick RAZgranted 2009-02-19cancelled 2012-01-31
  2. K0OJLcancelled· A
    FITZGERALD, FREDERICK Rcancelled 1999-05-05

Successor callsigns

Callsigns held now by people who previously held NA7AZ.

No current licensee on record previously held this callsign.

← Back to NA7AZ License history →