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

K6XZ callsign genealogy

Currently held by CRAIG, ROBERT G

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 K6XZ's current licensee, walking backwards.

  1. KI6YSPcancelled· E
    ROGGE, STEVEN HCAgranted 2009-04-23cancelled 2011-07-26

Successor callsigns

Callsigns held now by people who previously held K6XZ.

  1. K6JMactive· E
    Moen, James MCAgranted 2019-06-04
  2. K6QRcancelled
    Quantum Reality Radio SocietyCAgranted 2004-12-21cancelled 2012-11-02

All historical holders

Every license row we've seen with the callsign K6XZ, oldest first.

  • CRAIG, ROBERT G IL
    1998-03-19 → cancelled 2000-06-08
  • Quantum Reality Radio Society CA
    2003-12-12 → cancelled 2004-12-21
  • Moen, James M CA
    2007-02-08 → cancelled 2009-07-07
  • ROGGE, STEVEN H CA
    2021-04-28 active
← Back to K6XZ License history →