KE9CSW
Individual Licensee
Active
KE9CSW is
an active
FCC Amateur Radio license
(General class) issued to Patrick J. Grafczynski
in Warrenville, IL
. Granted March 5, 2025
; expires March 5, 2035.
License Details
Licensee Name
Patrick J. Grafczynski
Entity Type
Individual
Operator Class
Grant Date
March 5, 2025
Expiration Date
March 5, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0036678076
Location & Details
Address
27w655 Greenview Ave
City / State / ZIP
Warrenville, IL
60555
Browse State
Browse City
Previous Class
Technician
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
9
(FCC geographic call sign district)