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

WF3D callsign genealogy

Currently held by FERNANDEZ LAPORTE, CARLOS R

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 WF3D's current licensee, walking backwards.

  1. KP4CFLcancelled· E
    FERNANDEZ LAPORTE, CARLOS RFLgranted 2021-07-07cancelled 2023-02-10
  2. KO4KSFcancelled· G
    FERNANDEZ LAPORTE, CARLOS RFLgranted 2021-01-07cancelled 2021-07-07

Successor callsigns

Callsigns held now by people who previously held WF3D.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WF3D, oldest first.

  • ROWE, JAMES L PA
    2010-07-30 → cancelled 2022-10-04
  • FERNANDEZ LAPORTE, CARLOS R FL
    2023-02-10 active
← Back to WF3D License history →