Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0SND callsign genealogy
Currently held by GRIFFITHS, DAVID L
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 W0SND's current licensee, walking backwards.
- GRIFFITHS, DAVID LIAgranted 2004-04-22cancelled 2004-05-18
Successor callsigns
Callsigns held now by people who previously held W0SND.
No current licensee on record previously held this callsign.