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

W3IAO callsign genealogy

Currently held by KELLEY, CHARLES V

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 W3IAO's current licensee, walking backwards.

  1. W3VTactive· E
    TENAGLIA, Victor EPAgranted 2022-01-08
  2. N3IOactive· E
    Williams, Thomas CGAgranted 2024-02-23
  3. KY4GOcancelled· E
    Williams, Thomas CGAgranted 2021-01-13cancelled 2024-02-23
  4. KO4KWXcancelled· E
    Williams, Thomas CGAgranted 2021-01-13cancelled 2021-04-09

Successor callsigns

Callsigns held now by people who previously held W3IAO.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign W3IAO, oldest first.

  • KELLEY, CHARLES V MD
    2006-05-19 → cancelled 2015-02-24
  • KELLEY, JASON M MD
    2017-02-07 active
← Back to W3IAO License history →