Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA4DAV callsign genealogy
Currently held by SATTERFIELD SR, ROY D
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 WA4DAV's current licensee, walking backwards.
- Mason, David RTNgranted 2017-09-19cancelled 2018-04-06
Successor callsigns
Callsigns held now by people who previously held WA4DAV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA4DAV, oldest first.
- SATTERFIELD SR, ROY D GA1998-12-07 → cancelled 2006-09-30
- MASON, DAVID R TN2018-04-06 active