AA1HY
Individual Licensee
Active
AA1HY is
an active
FCC Land Mobile (800 MHz SMR) license
(Extra class) issued to Heindrick Yu
in Irvine, CA
. Granted February 10, 2026
; expires February 26, 2036.
License Details
Licensee Name
Heindrick Yu
Entity Type
Individual
Operator Class
Grant Date
February 10, 2026
Expiration Date
February 26, 2036
Radio Service
FCC Registration Number (FRN)
0025176744
Location & Details
Address
PO Box 50104
City / State / ZIP
Irvine, CA
92619
Browse State
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)