Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KW4KSW callsign genealogy
Currently held by Walker II, Kenneth 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 KW4KSW's current licensee, walking backwards.
- Walker II, Kenneth SGAgranted 2014-12-30cancelled 2015-02-10
Successor callsigns
Callsigns held now by people who previously held KW4KSW.
No current licensee on record previously held this callsign.