KO6LBJ
Individual Licensee
Active
KO6LBJ is
an active
FCC Amateur Radio license
(Technician class) issued to Roxanne Ritzke
in San Luis Obispo, CA
. Granted November 19, 2025
; expires November 19, 2035.
License Details
Licensee Name
Roxanne Ritzke
Entity Type
Individual
Operator Class
Grant Date
November 19, 2025
Expiration Date
November 19, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0037544905
Location & Details
Address
80 Oconnor Way
City / State / ZIP
San Luis Obispo, CA
934057837
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
6
(FCC geographic call sign district)