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

KC0BKR callsign genealogy

Currently held by Resch, Brian K

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 KC0BKR's current licensee, walking backwards.

  1. KE0OJDcancelled· T
    Resch, Brian KKSgranted 2017-08-31cancelled 2017-11-28

Successor callsigns

Callsigns held now by people who previously held KC0BKR.

  1. NB0Ractive· E
    Resch, Brian KKSgranted 2021-12-10
  2. K0SFScancelled· T
    SHEAHAN, SHELLEY FMOgranted 2002-05-17cancelled 2002-08-16

All historical holders

Every license row we've seen with the callsign KC0BKR, oldest first.

  • SHEAHAN, SHELLEY F MO
    1997-06-24 → cancelled 2002-05-17
  • Resch, Brian K KS
    2017-11-28 → cancelled 2021-12-10
← Back to KC0BKR License history →