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

KN1FTY callsign genealogy

Currently held by Tomich, Andrew

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 KN1FTY's current licensee, walking backwards.

  1. K2AJTcancelled· T
    Tomich, AndrewCOgranted 2021-06-02cancelled 2022-04-15
  2. KF0FPWcancelled· T
    Tomich, AndrewCOgranted 2021-05-12cancelled 2021-06-02

Successor callsigns

Callsigns held now by people who previously held KN1FTY.

  1. WE1BBQactive· T
    Nilsson, MaryAnnMAgranted 2018-10-18

All historical holders

Every license row we've seen with the callsign KN1FTY, oldest first.

  • Nilsson, Maryann MA
    2008-06-14 → cancelled 2008-12-12
  • Tomich, Andrew CO
    2022-04-15 active
← Back to KN1FTY License history →