Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W3SYT callsign genealogy
Currently held by ROCKWELL, ROBERT 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 W3SYT's current licensee, walking backwards.
- Rockwell, Paul RNYgranted 2011-05-27cancelled 2011-09-30
Successor callsigns
Callsigns held now by people who previously held W3SYT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3SYT, oldest first.
- ROCKWELL, ROBERT R PA2009-10-20 → cancelled 2011-04-20
- Rockwell, Paul R NY2021-09-17 active