Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1CDW callsign genealogy
Currently held by D Angelo, Dominic
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 N1CDW's current licensee, walking backwards.
- Williams, Carey DFLgranted 2020-10-21cancelled 2020-11-10
Successor callsigns
Callsigns held now by people who previously held N1CDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1CDW, oldest first.
- D Angelo, Dominic CT2008-02-29 → cancelled 2020-05-19
- Williams, Carey D FL2020-11-10 active