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

NO2O callsign genealogy

Currently held by Partis, Dana A

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 NO2O's current licensee, walking backwards.

  1. N2ZUZcancelled· E
    Partis, Dana ANHgranted 2014-05-29cancelled 2015-11-13

Successor callsigns

Callsigns held now by people who previously held NO2O.

  1. N2CNNactive· E
    MEYER, GORDONFLgranted 2021-03-13

All historical holders

Every license row we've seen with the callsign NO2O, oldest first.

  • PARTIS, FREDERICK L OH
    2006-10-06 → cancelled 2014-06-02
  • Partis, Dana A NH
    2025-08-30 active
← Back to NO2O License history →