Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5DWR callsign genealogy
Currently held by Rude, Dennis 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 N5DWR's current licensee, walking backwards.
- Rude, Dennnis WTXgranted 2019-10-04cancelled 2019-11-13
Successor callsigns
Callsigns held now by people who previously held N5DWR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5DWR, oldest first.
- Roskopf, Daniel W AZ2002-04-13 → cancelled 2014-04-15
- Rude, Dennis W TX2019-11-13 active