Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD0DPI callsign genealogy
Currently held by HAUGHENBURY, 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 WD0DPI's current licensee, walking backwards.
- Haughenbury, David WARgranted 2025-03-19cancelled 2025-04-08
Successor callsigns
Callsigns held now by people who previously held WD0DPI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD0DPI, oldest first.
- HAUGHENBURY, DAVID W AR2007-05-01 → cancelled 2019-05-01
- Haughenbury Sr, David W AR2025-04-08 active