Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4KWS callsign genealogy
Currently held by GARCIA, TONY 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 W4KWS's current licensee, walking backwards.
- GARCIA, TONY RFLgranted 2020-01-03cancelled 2021-10-13
Successor callsigns
Callsigns held now by people who previously held W4KWS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4KWS, oldest first.
- SJOLUND, JOHN P FL2003-05-12 → cancelled 2015-08-11
- GARCIA, TONY R FL2021-10-13 active