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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

W0API callsign genealogy

Currently held by Richards, Ronald C

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 W0API's current licensee, walking backwards.

  1. AD0RVcancelled· E
    Richards, Ronald CCOgranted 2013-06-28cancelled 2017-08-08
  2. WU5HUcancelled· E
    Richards, Ronald CCOgranted 2013-06-28cancelled 2016-01-14
  3. W5LTCactive· G
    THURMOND, WILLIAM DTXgranted 2017-02-04
  4. KG5QYQcancelled· G
    THURMOND, WILLIAM DTXgranted 2016-12-16cancelled 2017-02-04

Successor callsigns

Callsigns held now by people who previously held W0API.

No current licensee on record previously held this callsign.

← Back to W0API License history →