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

N0MGX callsign genealogy

Currently held by Heinemeier, Douglas V

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 N0MGX's current licensee, walking backwards.

  1. KE0LPPcancelled· T
    Jenkins, Jerry DCOgranted 2017-01-13cancelled 2021-06-15

Successor callsigns

Callsigns held now by people who previously held N0MGX.

  1. AG7Uactive· E
    Jenkins, Jerry DIDgranted 2022-04-05
  2. AC0MSexpired· E
    Heinemeier, Douglas VMOgranted 2010-05-17cancelled 2022-07-26

All historical holders

Every license row we've seen with the callsign N0MGX, oldest first.

  • Heinemeier, Douglas V MO
    2000-05-05 → cancelled 2008-10-14
  • Jenkins, Jerry D CO
    2021-06-15 → cancelled 2022-04-05
← Back to N0MGX License history →