Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WD5DUY callsign genealogy
Currently held by Waller, Kenneth D
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 WD5DUY's current licensee, walking backwards.
- Waller, Kenneth DARgranted 2010-09-30cancelled 2013-12-03
Successor callsigns
Callsigns held now by people who previously held WD5DUY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD5DUY, oldest first.
- Waller, David H AR2007-01-25 → cancelled 2011-12-12
- Waller, Kenneth D AR2023-09-13 active