Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3WWW callsign genealogy
Currently held by SMITH III, SYLVESTER R
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 W3WWW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W3WWW.
- SMITH, RUSSELLKYgranted 2020-03-06
All historical holders
Every license row we've seen with the callsign W3WWW, oldest first.
- SMITH III, SYLVESTER R DC2009-02-19 → cancelled 2010-05-21
- Indian River Radio Club FL2024-08-20 active