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

W9LDB callsign genealogy

Currently held by SMITH, RICHARD A

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 W9LDB's current licensee, walking backwards.

  1. AB6MMactive· E
    MARTINEZ, MARIO ECAgranted 2023-01-28
  2. KE6VNRcancelled· E
    MARTINEZ, MARIO ECAgranted 2005-03-31cancelled 2013-03-30

Successor callsigns

Callsigns held now by people who previously held W9LDB.

No current licensee on record previously held this callsign.

← Back to W9LDB License history →