KN4HRS
Individual Licensee
Active
KN4HRS is
an active
FCC Amateur Radio license
(Technician class) issued to Kalvin H. Yuan
in Chantilly, VA
. Granted November 15, 2017
; expires November 15, 2027.
License Details
Licensee Name
Kalvin H. Yuan
Entity Type
Individual
Operator Class
Grant Date
November 15, 2017
Expiration Date
November 15, 2027
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0026993071
Location & Details
Address
4316 Poplar Forest Ct.
City / State / ZIP
Chantilly, VA
201512536
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
4
(FCC geographic call sign district)