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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

WW9O callsign genealogy

Currently held by FORTUN, LEE D

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 WW9O's current licensee, walking backwards.

  1. WE9EEactive· E
    Davenport, Scot AILgranted 2017-12-02
  2. KA9IJLcancelled· E
    Davenport, Scot AILgranted 2017-04-04cancelled 2017-12-02
  3. KD9GVHcancelled· G
    Davenport, Scot AILgranted 2016-08-24cancelled 2017-04-04

Successor callsigns

Callsigns held now by people who previously held WW9O.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WW9O, oldest first.

  • FORTUN, LEE D WI
    2000-07-29 → cancelled 2012-10-24
  • MANN, DAVID H IN
    2022-09-07 active
← Back to WW9O License history →