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

KC8EBY callsign genealogy

Currently held by SCHMIDT, ROBERT D

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 KC8EBY's current licensee, walking backwards.

  1. KC9AVEactive· T
    KUMOREK-BREUSS, KATHLEEN AFLgranted 2025-09-30
  2. KC9HIFcancelled· T
    KUMOREK-BREUSS, KATHLEEN AFLgranted 2025-08-06cancelled 2025-09-30

Successor callsigns

Callsigns held now by people who previously held KC8EBY.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KC8EBY, oldest first.

  • SCHMIDT, ROBERT D MI
    1996-06-03 → cancelled 2008-06-04
  • Eby, David A OH
    2017-01-06 active