Confidence: Medium · Source: FCC ULS · As of 2026-09-11
WD4ART callsign genealogy
Currently held by David, Arthur K
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 WD4ART's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WD4ART.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD4ART, oldest first.
- MIVELAZ SR, JAMES E KY2007-07-25 → cancelled 2019-10-22
- David, Arthur K GA2020-08-04 active