Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4DSS callsign genealogy
Currently held by Smith, Daniel 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 W4DSS's current licensee, walking backwards.
- Smith, Daniel SGAgranted 2009-11-13cancelled 2010-02-27
Successor callsigns
Callsigns held now by people who previously held W4DSS.
No current licensee on record previously held this callsign.