KM4TFN
Individual Licensee
Active
KM4TFN is
an active
FCC Amateur Radio license
(Technician class) issued to Derek J. Smith Jr
in Port Richey, FL
. Granted February 19, 2026
; expires April 13, 2036.
License Details
Licensee Name
Derek J. Smith Jr
Entity Type
Individual
Operator Class
Grant Date
February 19, 2026
Expiration Date
April 13, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025486416
Location & Details
Address
10223 Flagship Ave
City / State / ZIP
Port Richey, FL
34668
Browse State
Browse City
Trustee
Y
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)