KI7DSU
Individual Licensee
Active
KI7DSU is
an active
FCC Amateur Radio license
(General class) issued to Charles W. Mayzak
in Damascus, OR
. Granted April 25, 2016
; expired April 25, 2026.
License Details
Licensee Name
Charles W. Mayzak
Entity Type
Individual
Operator Class
Grant Date
April 25, 2016
Expiration Date
April 25, 2026
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025473752
Location & Details
Address
23700 SE Bohna Park Rd
City / State / ZIP
Damascus, OR
97089
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
7
(FCC geographic call sign district)