Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4WSR callsign genealogy
Currently held by KIZZIAH, GEORGE E
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 K4WSR's current licensee, walking backwards.
- Ramsey, Warren SKYgranted 2021-05-28cancelled 2022-05-06
Successor callsigns
Callsigns held now by people who previously held K4WSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4WSR, oldest first.
- KIZZIAH, GEORGE E TN2006-05-09 → cancelled 2018-08-01
- Ramsey, Warren S KY2022-05-06 active