Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4WTX callsign genealogy
Currently held by D'Marco, Maria T
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 W4WTX's current licensee, walking backwards.
- Bailey, JamesFLgranted 2025-08-20cancelled 2025-09-09
Successor callsigns
Callsigns held now by people who previously held W4WTX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4WTX, oldest first.
- ROBINSON JR, CHARLES A VA1997-10-14 → cancelled 2009-10-15
- D'Marco, Maria T KY2011-03-29 → cancelled 2023-03-30
- Bailey, James FL2025-09-09 active