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

N1DDC callsign genealogy

Currently held by Coppock, Dwight D

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 N1DDC's current licensee, walking backwards.

  1. KC4REDcancelled· T
    Coppock, Dwight DTXgranted 2022-02-23cancelled 2023-11-14
  2. KI5TOQcancelled· T
    COPPOCK, DWIGHT DTXgranted 2022-02-03cancelled 2022-02-23

Successor callsigns

Callsigns held now by people who previously held N1DDC.

  1. AK4FDactive· E
    Coviello Jr, DavidNCgranted 2020-04-10

All historical holders

Every license row we've seen with the callsign N1DDC, oldest first.

  • LABBE, ROLAND P NH
    2005-02-08 → cancelled 2017-02-09
  • Coviello Jr, David NC
    2019-05-17 → cancelled 2020-04-10
  • Coppock, Dwight D TX
    2023-11-14 active
← Back to N1DDC License history →