Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0DDW callsign genealogy
Currently held by WEBB, DERWIN 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 W0DDW's current licensee, walking backwards.
- Webb, Derwin DMOgranted 2016-11-17cancelled 2017-11-17
Successor callsigns
Callsigns held now by people who previously held W0DDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0DDW, oldest first.
- NE IOWA RADIO AMATEUR ASSN IA1994-03-01 → cancelled 2006-01-05
- BERRY, DAVID G IA2008-04-01 → cancelled 2013-06-11
- WEBB, DERWIN D MO2017-11-17 active