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

N6RRO callsign genealogy

Currently held by LEUNG, JOSEPH J

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 N6RRO's current licensee, walking backwards.

  1. NR6Iactive· E
    Lowery, Timothy ACAgranted 2024-07-02
  2. KJ6YYZcancelled· E
    Lowery, Timothy ACAgranted 2012-07-26cancelled 2014-04-22

Successor callsigns

Callsigns held now by people who previously held N6RRO.

  1. W6RONactive· E
    O NEAL JR, RONALD RCAgranted 2023-07-13

All historical holders

Every license row we've seen with the callsign N6RRO, oldest first.

  • LEUNG, JOSEPH J CA
    1988-03-15 → cancelled 2000-03-16
  • O NEAL JR, RONALD R CA
    2012-03-30 → cancelled 2013-08-24
← Back to N6RRO License history →