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

WX0ZZZ callsign genealogy

Currently held by Riviera, David 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 WX0ZZZ's current licensee, walking backwards.

  1. K0DJRactive· A
    ROSENMAN, DAVIDMNgranted 2017-10-11
  2. KA9PMKcancelled· A
    Rosenman, DavidMNgranted 2017-09-07cancelled 2017-10-11

Successor callsigns

Callsigns held now by people who previously held WX0ZZZ.

  1. N0NYXcancelled· G
    Riviera, D JMNgranted 2017-04-07cancelled 2018-05-25
← Back to WX0ZZZ License history →