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

AC0MS 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 AC0MS's current licensee, walking backwards.

  1. N0MGXcancelled· E
    Jenkins, Jerry DCOgranted 2021-06-15cancelled 2022-04-05
  2. KE0LPPcancelled· T
    Jenkins, Jerry DCOgranted 2017-01-13cancelled 2021-06-15

Successor callsigns

Callsigns held now by people who previously held AC0MS.

No current licensee on record previously held this callsign.

← Back to AC0MS License history →