KC2OIS
Individual Licensee
Active
KC2OIS is
an active
FCC Amateur Radio license
(Technician class) issued to MARK B. RALIN
in REGO PARK, NY
. Granted July 8, 2025
; expires June 9, 2035.
License Details
Licensee Name
MARK B. RALIN
Entity Type
Individual
Operator Class
Grant Date
July 8, 2025
Expiration Date
June 9, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0013600937
Location & Details
Address
99-72 66th Rd
City / State / ZIP
REGO PARK, NY
11374
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
2
(FCC geographic call sign district)