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

KH0C callsign genealogy

Currently held by Aimiya, Ryosei

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 KH0C's current licensee, walking backwards.

  1. K8KHactive· E
    FILS, JEANINEKYgranted 2021-08-06
  2. K9DMDcancelled· E
    FILS, JEANINEKYgranted 2016-08-02cancelled 2021-08-06
  3. KM4UFJcancelled· T
    Fils, JeanineKYgranted 2016-05-24cancelled 2016-08-02

Successor callsigns

Callsigns held now by people who previously held KH0C.

  1. KH2Aactive· E
    Aimiya, RyoseiGUgranted 2017-04-21

All historical holders

Every license row we've seen with the callsign KH0C, oldest first.

  • Aimiya, Ryosei FL
    2013-04-11 → cancelled 2017-04-21
  • Higashino, Kazutaka MP
    2019-07-16 active
← Back to KH0C License history →