KT4LV
Individual Licensee
Active
KT4LV is
an active
FCC Amateur Radio license
(Advanced class) issued to JOHN M. MUELLER
in LARGO, FL
. Granted March 10, 2026
; expires March 10, 2036.
License Details
Licensee Name
JOHN M. MUELLER
Entity Type
Individual
Operator Class
Grant Date
March 10, 2026
Expiration Date
March 10, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0013822820
Location & Details
Address
10265 Ulmerton rd lot 247
City / State / ZIP
LARGO, FL
33771
Browse State
Browse City
Previous Call Sign
Previous Class
General
Call Sign Group
Group B
(1×3 format, Extra/Advanced)
Region Code
4
(FCC geographic call sign district)