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

K6CCY callsign genealogy

Currently held by DUTCHER, THOMAS H

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 K6CCY's current licensee, walking backwards.

  1. AJ6CCcancelled· E
    Yang, Charles CCAgranted 2018-03-20cancelled 2018-05-01
  2. KM6RMRcancelled· E
    Yang, Charles CCAgranted 2018-03-20cancelled 2018-03-26

Successor callsigns

Callsigns held now by people who previously held K6CCY.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6CCY, oldest first.

  • DUTCHER, THOMAS H CA
    1997-12-31 → cancelled 2010-01-01
  • Yang, Charles C CA
    2018-05-01 active
← Back to K6CCY License history →