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

N6DK callsign genealogy

Currently held by ADDISON, RICHARD T

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 N6DK's current licensee, walking backwards.

  1. K6UEXcancelled· E
    Alvarez, Salvador CCAgranted 2004-10-26cancelled 2005-09-20
  2. KG6UQXcancelled· G
    Alvarez, Salvador CCAgranted 2003-02-03cancelled 2004-10-26
  3. KD6UEXcancelled· G
    Alvarez, Salvador CCAgranted 2003-02-03cancelled 2004-04-12

Successor callsigns

Callsigns held now by people who previously held N6DK.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N6DK, oldest first.

  • ADDISON, RICHARD T CA
    1996-11-04 → cancelled 2002-03-29
  • ALVAREZ, SALVADOR C CA
    2026-02-03 active
← Back to N6DK License history →