N9NPU
Individual Licensee
Active
N9NPU is
an active
FCC Amateur Radio license
(General class) issued to ROBERT O. MAC WILLIAMS
in Plymouth, IN
. Granted November 25, 2025
; expires November 25, 2035.
License Details
Licensee Name
ROBERT O. MAC WILLIAMS
Entity Type
Individual
Operator Class
Grant Date
November 25, 2025
Expiration Date
November 25, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0009888280
Location & Details
Address
10925 Parkway Ct.
City / State / ZIP
Plymouth, IN
46563
Browse State
Browse City
Previous Class
Technician
Call Sign Group
Group C
(2×3 format, General and above)
Region Code
9
(FCC geographic call sign district)