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

W6DLM callsign genealogy

Currently held by Miller, David L

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 W6DLM's current licensee, walking backwards.

  1. KJ5LEVcancelled· G
    Morgan, DavidNMgranted 2025-05-06cancelled 2025-05-31

Successor callsigns

Callsigns held now by people who previously held W6DLM.

  1. NM5DMactive· E
    Morgan, DavidNMgranted 2025-08-15
  2. K8ZEDactive· G
    Miller, David LMIgranted 2021-08-16
  3. K7BAactive· E
    Mittelstaedt, Donald LWAgranted 2017-03-12

All historical holders

Every license row we've seen with the callsign W6DLM, oldest first.

  • Miller, David L MI
    2009-08-28 → cancelled 2011-10-14
  • Mittelstaedt, Donald L WA
    2015-03-24 → cancelled 2017-03-12
  • Morgan, David NM
    2025-05-31 → cancelled 2025-08-15
← Back to W6DLM License history →