Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5WSH callsign genealogy
Currently held by Hamilton, Walter 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 W5WSH's current licensee, walking backwards.
- Hamilton, Walter STXgranted 2004-01-09cancelled 2006-06-20
Successor callsigns
Callsigns held now by people who previously held W5WSH.
No current licensee on record previously held this callsign.