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

KF0U callsign genealogy

Currently held by NORLING, LARS ERIK

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 KF0U's current licensee, walking backwards.

  1. KF0UNcancelled· E
    CHANEY, JONATHAN CMOgranted 2002-09-07cancelled 2008-07-25
  2. KB0HOB
    no FCC ULS record on file

Successor callsigns

Callsigns held now by people who previously held KF0U.

  1. K9FYexpired· E
    NORLING, LARS ERIKFLgranted 2013-01-10cancelled 2025-04-08
  2. K0FKcancelled· E
    MIKSZA, THEODORE BMNgranted 1997-03-26cancelled 1999-10-09

All historical holders

Every license row we've seen with the callsign KF0U, oldest first.

  • NORLING, LARS ERIK CO
    2001-04-10 → cancelled 2003-04-05
  • CHANEY, JONATHAN C MO
    2018-06-20 active
← Back to KF0U License history →