Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5WWT callsign genealogy
Currently held by SMITH, ROBERT M
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 W5WWT's current licensee, walking backwards.
- SMITH, ROBERT MTXgranted 2009-06-01cancelled 2014-03-11
Successor callsigns
Callsigns held now by people who previously held W5WWT.
No current licensee on record previously held this callsign.