Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1SR callsign genealogy
Currently held by Wood, George 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 W1SR's current licensee, walking backwards.
- Wood, Steven MAZgranted 2006-10-13cancelled 2013-05-03
Successor callsigns
Callsigns held now by people who previously held W1SR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W1SR, oldest first.
- Wood, George R MA2006-10-13 → cancelled 2013-03-16
- Wood, Steven M AZ2023-04-28 active