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

KD6HB callsign genealogy

Currently held by Boadwee, Harry B

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 KD6HB's current licensee, walking backwards.

  1. AK6OUcancelled· E
    Boadwee, Harry BCAgranted 2025-04-30cancelled 2025-08-02
  2. KO6JEGcancelled· E
    Boadwee, Harry BCAgranted 2025-04-30cancelled 2025-07-01
  3. KO6JBLcancelled· G
    Boadwee, Harry BCAgranted 2025-04-30cancelled 2025-05-06

Successor callsigns

Callsigns held now by people who previously held KD6HB.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KD6HB, oldest first.

  • SINNER, HAROLD W CA
    2004-10-14 → cancelled 2017-01-13
  • Boadwee, Harry B CA
    2025-08-02 active
← Back to KD6HB License history →