WB9LDL
Individual Licensee
Active
WB9LDL is
an active
FCC Amateur Radio license
(Advanced class) issued to RALPH L. RATHJEN
in LACONIA, NH
. Granted February 10, 2026
; expires February 10, 2036.
License Details
Licensee Name
RALPH L. RATHJEN
Entity Type
Individual
Operator Class
Grant Date
February 10, 2026
Expiration Date
February 10, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0003941564
Location & Details
Address
22 DARWIN PL
City / State / ZIP
LACONIA, NH
03246
Browse State
Browse City
Trustee
RALPH RATHJEN
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
1
(FCC geographic call sign district)