Confidence: Medium · Source: FCC ULS · As of 2026-09-10
W3DOC callsign genealogy
Currently held by SORIANO, EDWARD B
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 W3DOC's current licensee, walking backwards.
- SORIANO, EDWARD BMDgranted 1999-04-21cancelled 1999-12-28
Successor callsigns
Callsigns held now by people who previously held W3DOC.
No current licensee on record previously held this callsign.