KB0DYP
Individual Licensee
Active
KB0DYP is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(General class) issued to DAVID S. UNDERDOWN
in SAINT CHARLES, MO
. Granted February 25, 2025
; expires February 25, 2035.
License Details
Licensee Name
DAVID S. UNDERDOWN
Entity Type
Individual
Operator Class
Grant Date
February 25, 2025
Expiration Date
February 25, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0002275824
Location & Details
Address
58 JUDY DRIVE
City / State / ZIP
SAINT CHARLES, MO
63301
Browse State
Browse City
Previous Class
Technician Plus
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
10
(FCC geographic call sign district)