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

KW8U callsign genealogy

Currently held by Marquardt, Dean

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 KW8U's current licensee, walking backwards.

  1. K7DIDactive· T
    Kniss, Jenny MIDgranted 2022-01-19
  2. KK7CUMcancelled· T
    KNISS, JENNY MIDgranted 2021-12-29cancelled 2022-01-19

Successor callsigns

Callsigns held now by people who previously held KW8U.

  1. W8FBcancelled· E
    AUILER, ROBERT CALgranted 2014-07-25cancelled 2022-01-21

All historical holders

Every license row we've seen with the callsign KW8U, oldest first.

  • AUILER, ROBERT C MI
    2006-06-27 → cancelled 2014-07-25
  • Marquardt, Dean OR
    2016-08-13 active
← Back to KW8U License history →