Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1DWC callsign genealogy
Currently held by Childs, 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 N1DWC's current licensee, walking backwards.
- Childs, David WMOgranted 2022-05-12cancelled 2022-06-04
Successor callsigns
Callsigns held now by people who previously held N1DWC.
No current licensee on record previously held this callsign.