KM4SEF
Individual Licensee
Active
KM4SEF is
an active
FCC Amateur Radio license
(Extra class) issued to Theo J. Diamandis
in Tampa, FL
. Granted March 11, 2016
; expired March 11, 2026.
License Details
Licensee Name
Theo J. Diamandis
Entity Type
Individual
Operator Class
Grant Date
March 11, 2016
Expiration Date
March 11, 2026
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025364498
Location & Details
Address
17 Baffin Ave
City / State / ZIP
Tampa, FL
33606
Browse State
Browse City
Previous Class
General
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)