Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7DY callsign genealogy
Currently held by Yarbrough, 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 WA7DY's current licensee, walking backwards.
- Yarbrough, David EWAgranted 2013-04-09cancelled 2014-04-29
Successor callsigns
Callsigns held now by people who previously held WA7DY.
No current licensee on record previously held this callsign.