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

N5OZ callsign genealogy

Currently held by WHATLEY JR, ROBERT E

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 N5OZ's current licensee, walking backwards.

  1. AC5RWactive· E
    Warner, Richard DMSgranted 2019-02-16
  2. AF5AQcancelled· E
    Warner, Richard DMSgranted 2011-06-10cancelled 2019-02-16
  3. KF5LHYcancelled· E
    Warner, Richard DMSgranted 2011-06-10cancelled 2011-11-30

Successor callsigns

Callsigns held now by people who previously held N5OZ.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign N5OZ, oldest first.

  • WIGGINS JR, JAMES W TX
    2007-06-07 → cancelled 2013-03-04
  • WHATLEY JR, ROBERT E TX
    2025-04-11 active
← Back to N5OZ License history →