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

N6BX callsign genealogy

Currently held by CONROY, LARRY D

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 N6BX's current licensee, walking backwards.

  1. WD6CZCcancelled· E
    CONROY, LARRY DCAgranted 2008-05-02cancelled 2012-02-22

Successor callsigns

Callsigns held now by people who previously held N6BX.

  1. WR4Uactive· E
    Marshall, Richard KKYgranted 2020-02-13

All historical holders

Every license row we've seen with the callsign N6BX, oldest first.

  • SCHULTZ, ROBERT M CA
    1996-12-30 → cancelled 2008-12-31
  • Marshall, Richard K KY
    2009-01-21 → cancelled 2010-02-02
  • CONROY, LARRY D CA
    2021-12-28 active