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

NK0N callsign genealogy

Currently held by Newell, James B

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 NK0N's current licensee, walking backwards.

  1. K0XZXcancelled· E
    Newell, James BCOgranted 2012-12-28cancelled 2021-06-29
  2. KD0PCYcancelled· G
    Newell, James BNEgranted 2011-06-06cancelled 2012-12-28
  3. KD0OVLcancelled· G
    Newell, James BNEgranted 2011-06-06cancelled 2011-07-14

Successor callsigns

Callsigns held now by people who previously held NK0N.

  1. NE0USactive· E
    CHRISTENSEN, DEAN RNEgranted 2019-06-08
  2. K5UQactive· E
    Fernandez, Mark JLAgranted 2017-04-22

All historical holders

Every license row we've seen with the callsign NK0N, oldest first.

  • DUECKER, ORVILLE R IA
    2004-10-28 → cancelled 2017-01-27
  • Fernandez, Mark J LA
    2017-02-14 → cancelled 2017-04-22
  • CHRISTENSEN, DEAN R NE
    2019-05-14 → cancelled 2019-06-08
  • Newell, James B NE
    2021-06-29 active
← Back to NK0N License history →