Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3CAD callsign genealogy
Currently held by DUNCAN, CAROL A
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 W3CAD's current licensee, walking backwards.
- DUNCAN, CAROL AUTgranted 2013-03-25cancelled 2013-04-27
Successor callsigns
Callsigns held now by people who previously held W3CAD.
No current licensee on record previously held this callsign.