Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW4CSA callsign genealogy
Currently held by Rowell, Larry W
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 KW4CSA's current licensee, walking backwards.
- Rowell, Larry WFLgranted 2017-10-24cancelled 2017-11-14
Successor callsigns
Callsigns held now by people who previously held KW4CSA.
No current licensee on record previously held this callsign.