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

AD4ET callsign genealogy

Currently held by HALL, NORMAN W

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 AD4ET's current licensee, walking backwards.

  1. KW4QCcancelled· E
    THOMPSON, ROBERT BNCgranted 2013-11-27cancelled 2016-02-20
  2. KE4JZEcancelled· E
    THOMPSON, ROBERT BNCgranted 2013-11-27cancelled 2016-02-01

Successor callsigns

Callsigns held now by people who previously held AD4ET.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign AD4ET, oldest first.

  • HALL, NORMAN W KY
    2003-03-25 → cancelled 2015-06-02
  • THOMPSON, ROBERT B NC
    2025-12-05 active
← Back to AD4ET License history →