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

NI0L callsign genealogy

Currently held by MITCHELL, TODD L

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 NI0L's current licensee, walking backwards.

  1. KE0GLAcancelled· E
    PRICE, THOMAS LCOgranted 2015-11-04cancelled 2018-04-07

Successor callsigns

Callsigns held now by people who previously held NI0L.

  1. N0ZBactive· E
    Hedberg, Scott BKSgranted 2026-02-03
  2. N0IPactive· E
    MITCHELL, TODD LMNgranted 2021-06-08
  3. KO0Eactive· E
    Pierce, Ronald DIAgranted 2018-06-20

All historical holders

Every license row we've seen with the callsign NI0L, oldest first.

  • Pierce, Ronald D IA
    2004-01-21 → cancelled 2008-09-12
  • MITCHELL, TODD L MN
    2011-04-05 → cancelled 2011-09-02
  • Hedberg, Scott B KS
    2013-10-17 → cancelled 2016-02-23
  • PRICE, THOMAS L CO
    2018-04-07 active
← Back to NI0L License history →