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

N2UN callsign genealogy

Currently held by DOWNEY, MICHAEL 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 N2UN's current licensee, walking backwards.

  1. K4MJDcancelled· G
    DZIUBA, MICHAEL JTNgranted 2021-09-11cancelled 2025-06-27
  2. KE4MJDcancelled· G
    DZIUBA, MICHAEL JTNgranted 2020-09-18cancelled 2021-09-11
  3. KB4WTFactive· G
    Cararo, SalvatoreFLgranted 2022-11-04
  4. KQ4DRQcancelled· T
    Cararo, SalvatoreFLgranted 2022-10-12cancelled 2022-11-04

Successor callsigns

Callsigns held now by people who previously held N2UN.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N2UN, oldest first.

  • Japha, Anthony F NY
    2015-03-12 → cancelled 2017-07-31
  • DOWNEY, MICHAEL J OR
    2019-08-20 active
← Back to N2UN License history →