KR4DUL
Individual Licensee
Active
KR4DUL is
an active
FCC Amateur Radio license
(Technician class) issued to ROBERT MULLENNIX
in BIG PINE KEY, FL
. Granted May 9, 2025
; expires May 9, 2035.
License Details
Licensee Name
ROBERT MULLENNIX
Entity Type
Individual
Operator Class
Grant Date
May 9, 2025
Expiration Date
May 9, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0036951606
Location & Details
Address
1647 Pandorea Ln
City / State / ZIP
BIG PINE KEY, FL
330436079
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)