Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3DW callsign genealogy
Currently held by Prisel, Dudley L
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 AB3DW's current licensee, walking backwards.
- Prisel, Dudley LMDgranted 2003-08-12cancelled 2006-08-15
Successor callsigns
Callsigns held now by people who previously held AB3DW.
No current licensee on record previously held this callsign.