Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W5DSY callsign genealogy
Currently held by Yarborough, Dennis S
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 W5DSY's current licensee, walking backwards.
- YARBOROUGH, DENNIS SNMgranted 2003-08-14cancelled 2004-03-10
Successor callsigns
Callsigns held now by people who previously held W5DSY.
No current licensee on record previously held this callsign.