Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7WSW callsign genealogy
Currently held by WHEELER, WARREN S
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 W7WSW's current licensee, walking backwards.
- WHEELER, WARREN SWAgranted 2003-07-16cancelled 2003-12-19
Successor callsigns
Callsigns held now by people who previously held W7WSW.
No current licensee on record previously held this callsign.