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

N0AUZ callsign genealogy

Currently held by RALLS, CARL K

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 N0AUZ's current licensee, walking backwards.

  1. WK0Uactive· E
    WHITMAN, LARRY DKYgranted 2021-03-23
  2. N4GYVcancelled· E
    WHITMAN, LARRY DKYgranted 2007-05-15cancelled 2011-06-18

Successor callsigns

Callsigns held now by people who previously held N0AUZ.

  1. WK0Ucancelled· E
    RALLS, CARL KMOgranted 1992-04-28cancelled 2000-12-12
← Back to N0AUZ License history →