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

KC2O callsign genealogy

Currently held by Brauer, Matthew J

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 KC2O's current licensee, walking backwards.

  1. KX9Ractive· E
    Bell, MarkCAgranted 2024-06-18
  2. AF6TYcancelled· E
    Bell, MarkCAgranted 2024-04-05cancelled 2024-06-18
  3. KO6DQJcancelled· E
    Bell, MarkCAgranted 2024-03-06cancelled 2024-04-05

Successor callsigns

Callsigns held now by people who previously held KC2O.

  1. KC6Kactive· E
    Brauer, Matthew JCAgranted 2017-12-19

All historical holders

Every license row we've seen with the callsign KC2O, oldest first.

  • WHEELER, KENDALL R NY
    1996-05-31 → cancelled 2008-06-03
  • Brauer, Matthew J CA
    2008-07-12 → cancelled 2017-12-19
  • Keating, Neal A NY
    2020-01-10 active
← Back to KC2O License history →