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

K6DXX callsign genealogy

Currently held by CERVO, GARY A

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 K6DXX's current licensee, walking backwards.

  1. W6EXWcancelled· A
    CERVO, GARY ACAgranted 2000-08-01cancelled 2000-08-22
  2. WB6EXWcancelled· A
    CERVO, GARY ACAgranted 1998-01-23cancelled 2000-08-01

Successor callsigns

Callsigns held now by people who previously held K6DXX.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign K6DXX, oldest first.

  • CERVO, GARY A CA
    2020-06-02 active
  • BORNSTEIN, DOUG A
    — → cancelled 1997-11-19
← Back to K6DXX License history →