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

K7DID callsign genealogy

Currently held by Lutz, Deanna S

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 K7DID's current licensee, walking backwards.

  1. KK7CUMcancelled· T
    KNISS, JENNY MIDgranted 2021-12-29cancelled 2022-01-19

Successor callsigns

Callsigns held now by people who previously held K7DID.

  1. K9DIDactive· E
    Lutz, Deanna SMDgranted 2017-10-11
  2. KW8Uactive· E
    Marquardt, DeanORgranted 2016-08-13

All historical holders

Every license row we've seen with the callsign K7DID, oldest first.

  • Lutz, Deanna S MD
    2002-04-28 → cancelled 2007-12-28
  • Marquardt, Dean OR
    2016-05-03 → cancelled 2016-08-13
  • Kniss, Jenny M ID
    2022-01-19 active
← Back to K7DID License history →