Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3SDA callsign genealogy
Currently held by La Boy, Curteis J
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 W3SDA's current licensee, walking backwards.
- La Boy, Curteis JNCgranted 2004-05-20cancelled 2007-06-16
Successor callsigns
Callsigns held now by people who previously held W3SDA.
No current licensee on record previously held this callsign.