Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NE4DX callsign genealogy
Currently held by SANDIFER JR, PRESTON M
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 NE4DX's current licensee, walking backwards.
- KI4VFMcancelledFuquay-Varina DX AssociationNCgranted 2007-04-18cancelled 2007-05-19
Successor callsigns
Callsigns held now by people who previously held NE4DX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NE4DX, oldest first.
- Fuquay-Varina DX Association NC2017-02-22 active
- SANDIFER JR, PRESTON M— → cancelled 1997-12-10