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

WG4X callsign genealogy

Currently held by LYONS, JAMES F

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 WG4X's current licensee, walking backwards.

  1. K1VAJcancelled· E
    LYONS, JAMES FGAgranted 2003-04-15cancelled 2003-10-07
  2. KG4ZFQcancelled· G
    Lyons, James FGAgranted 2003-03-26cancelled 2003-04-15

Successor callsigns

Callsigns held now by people who previously held WG4X.

No current licensee on record previously held this callsign.

All historical holders

Every license row we've seen with the callsign WG4X, oldest first.

  • BYRD, HAROLD R FL
    1992-01-07 → cancelled 2001-09-17
  • LYONS, JAMES F GA
    2023-11-07 active
← Back to WG4X License history →