KF0TOS
Individual Licensee
Active
KF0TOS is
an active
FCC Amateur Radio license
(General class) issued to David J. Dvorak
in Springville, IA
. Granted March 15, 2025
; expires March 15, 2035.
License Details
Licensee Name
David J. Dvorak
Entity Type
Individual
Operator Class
Grant Date
March 15, 2025
Expiration Date
March 15, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0036757847
Location & Details
Address
3187 Pleasant St
City / State / ZIP
Springville, IA
52336
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Browse City
Previous Class
Technician
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
10
(FCC geographic call sign district)