Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4XDS callsign genealogy
Currently held by Stewart, James 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 W4XDS's current licensee, walking backwards.
- Stewart, James DFLgranted 2011-08-31cancelled 2013-12-27
Successor callsigns
Callsigns held now by people who previously held W4XDS.
No current licensee on record previously held this callsign.