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

KH6C callsign genealogy

Currently held by Tanimoto, Dean K

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 KH6C's current licensee, walking backwards.

  1. KH6DTcancelled· E
    TANIMOTO, DEAN KHIgranted 2014-10-29cancelled 2020-06-20
  2. AH6IFcancelled· A
    TANIMOTO, DEAN KHIgranted 1997-08-13cancelled 2004-12-10

Successor callsigns

Callsigns held now by people who previously held KH6C.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign KH6C, oldest first.

  • PROFFITT, JAMES R HI
    2008-04-09 → cancelled 2020-06-02
  • Tanimoto, Dean K HI
    2020-06-20 active
← Back to KH6C License history →