Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4DWC callsign genealogy
Currently held by Corbett, David W
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 KA4DWC's current licensee, walking backwards.
- Corbett, David WNCgranted 2016-07-13cancelled 2016-08-09
Successor callsigns
Callsigns held now by people who previously held KA4DWC.
No current licensee on record previously held this callsign.