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

KH6JCA callsign genealogy

Currently held by HASHIRO, RONALD I

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 KH6JCA's current licensee, walking backwards.

The current licensee has not held any other callsign on record.

Successor callsigns

Callsigns held now by people who previously held KH6JCA.

  1. AH6RHcancelled· E
    HASHIRO, RONALD IHIgranted 2017-08-08cancelled 2020-09-09