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

KN0USQ callsign genealogy

Currently held by Wilken, Lance A

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 KN0USQ's current licensee, walking backwards.

  1. K0USQcancelled· E
    Wilken, Christopher WIAgranted 2014-02-04cancelled 2023-04-28
  2. KB0DALcancelled· E
    Wilken, Christopher WMNgranted 1996-11-27cancelled 2004-02-18

Successor callsigns

Callsigns held now by people who previously held KN0USQ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KN0USQ, oldest first.

  • Wilken, Lance A MN
    2018-01-09 → cancelled 2022-09-21
  • Wilken, Christopher W IA
    2023-04-28 active
← Back to KN0USQ License history →