Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5DWC callsign genealogy
Currently held by RUDDOCK, LESLIE N
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 N5DWC's current licensee, walking backwards.
- Cobb, David WALgranted 2023-03-30cancelled 2025-07-22
Successor callsigns
Callsigns held now by people who previously held N5DWC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5DWC, oldest first.
- RUDDOCK, LESLIE N TX1993-10-19 → cancelled 2005-10-20
- Cobb, David W AL2025-07-22 active