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

N0AU callsign genealogy

Currently held by WIVODA, JOSEPH J

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 N0AU's current licensee, walking backwards.

  1. AB0AU
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held N0AU.

No current licensee on record previously held this callsign.

← Back to N0AU License history →