Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4DDM callsign genealogy
Currently held by SCRUGGS, WILLIAM A
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 W4DDM's current licensee, walking backwards.
- MILLER, DAVID DGAgranted 2014-04-23cancelled 2014-05-16
Successor callsigns
Callsigns held now by people who previously held W4DDM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4DDM, oldest first.
- SCRUGGS, WILLIAM A VA1998-12-09 → cancelled 2010-12-10
- MILLER, DAVID D GA2024-05-08 active