Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD7D callsign genealogy
Currently held by MC CULLOCH, DIANA L
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 WD7D's current licensee, walking backwards.
- MC CULLOCH, DIANA LOHgranted 1997-03-19cancelled 2000-01-04
- KC8CDSno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held WD7D.
No current licensee on record previously held this callsign.