AI6SY
Individual Licensee
Active
AI6SY is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Extra class) issued to William Y. Kim
in Irvine, CA
. Granted January 17, 2026
; expires March 21, 2036.
License Details
Licensee Name
William Y. Kim
Entity Type
Individual
Operator Class
Grant Date
January 17, 2026
Expiration Date
March 21, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0025385725
Location & Details
Address
49 Middleton
City / State / ZIP
Irvine, CA
92620
Browse State
Browse City
Trustee
William Kim
Previous Call Sign
Previous Class
General
Call Sign Group
Group A
(shortest 1×2 and 2×1 format, Extra class only)
Region Code
6
(FCC geographic call sign district)