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

K6BDB callsign genealogy

Currently held by Thayer, Debra 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 K6BDB's current licensee, walking backwards.

  1. KO6JOIcancelled· G
    Thayer, Debra JCAgranted 2025-03-11cancelled 2025-06-24
  2. KD6RVQcancelled· G
    Thayer, Debra JCAgranted 2025-03-11cancelled 2025-06-02
  3. KO6HTIcancelled· T
    Thayer, Debra JCAgranted 2025-01-30cancelled 2025-03-11

Successor callsigns

Callsigns held now by people who previously held K6BDB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6BDB, oldest first.

  • Braaten, Benjamin D WA
    2010-12-16 → cancelled 2022-12-17
  • Thayer, Debra J CA
    2025-06-24 active
← Back to K6BDB License history →