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

K8HH callsign genealogy

Currently held by TAUB, FRED

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 K8HH's current licensee, walking backwards.

  1. KN6WEXcancelled· E
    Bae, Tae WonCAgranted 2022-10-20cancelled 2023-02-07

Successor callsigns

Callsigns held now by people who previously held K8HH.

  1. KD3SBactive· E
    Holsopple, Harry EPAgranted 2021-01-15
  2. K8WWactive· E
    Watanabe, YukihiroMIgranted 2017-10-17
  3. N8FTactive· E
    TAUB, FREDOHgranted 2017-07-17

All historical holders

Every license row we've seen with the callsign K8HH, oldest first.

  • TAUB, FRED OH
    2007-05-31 → cancelled 2007-06-19
  • Watanabe, Yukihiro MI
    2009-07-10 → cancelled 2017-10-17
  • Holsopple, Harry E PA
    2019-11-19 → cancelled 2021-01-15
  • Bae, Tae Won CA
    2023-02-07 active
← Back to K8HH License history →