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

KH2A 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 KH2A's current licensee, walking backwards.

  1. KH0Cactive· E
    Higashino, KazutakaMPgranted 2019-07-16
  2. K8KHactive· E
    FILS, JEANINEKYgranted 2021-08-06
  3. K9DMDcancelled· E
    FILS, JEANINEKYgranted 2016-08-02cancelled 2021-08-06
  4. KM4UFJcancelled· T
    Fils, JeanineKYgranted 2016-05-24cancelled 2016-08-02

Successor callsigns

Callsigns held now by people who previously held KH2A.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KH2A, oldest first.

  • Kloulubak, Harvey H GU
    2006-11-16 → cancelled 2015-04-01
  • Aimiya, Ryosei GU
    2017-04-21 active
← Back to KH2A License history →