KR4DNW
Individual Licensee
Active
KR4DNW is
an active
FCC Amateur Radio license
(Technician class) issued to Matthew L. Underwood
in Ponte Vedra Beach, FL
. Granted April 29, 2025
; expires April 29, 2035.
License Details
Licensee Name
Matthew L. Underwood
Entity Type
Individual
Operator Class
Grant Date
April 29, 2025
Expiration Date
April 29, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0036938603
Location & Details
Address
441 S Mill View Way
City / State / ZIP
Ponte Vedra Beach, FL
320825106
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)