Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DEF callsign genealogy
Currently held by FOGLESONG, DAVID E
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 W7DEF's current licensee, walking backwards.
- FOGLESONG, DAVID EWAgranted 1993-02-16cancelled 2002-04-09
Successor callsigns
Callsigns held now by people who previously held W7DEF.
No current licensee on record previously held this callsign.