KO4ONF
Individual Licensee
Active
KO4ONF is
an active
FCC Amateur Radio license
(Technician class) issued to Daniel R. Callahan
in Keystone Heights, FL
. Granted March 22, 2021
; expires March 22, 2031.
License Details
Licensee Name
Daniel R. Callahan
Entity Type
Individual
Operator Class
Grant Date
March 22, 2021
Expiration Date
March 22, 2031
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0030698930
Location & Details
Address
5235 Wolverine Lane
City / State / ZIP
Keystone Heights, FL
32656
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)