Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W8DEC callsign genealogy
Currently held by WELCH, MATTHEW J
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 W8DEC's current licensee, walking backwards.
- Welch, Matthew JOHgranted 2004-04-02cancelled 2009-06-09
Successor callsigns
Callsigns held now by people who previously held W8DEC.
No current licensee on record previously held this callsign.