KF4Z
Individual Licensee
Active
KF4Z is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Extra class) issued to WILLIAM J. GROSS
in Sebastopol, CA
. Granted May 13, 2025
; expires May 13, 2035.
License Details
Licensee Name
WILLIAM J. GROSS
Entity Type
Individual
Operator Class
Grant Date
May 13, 2025
Expiration Date
May 13, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0011236296
Location & Details
Address
7777 Bodega Av. #M-10
City / State / ZIP
Sebastopol, CA
95472
Browse State
Browse City
Call Sign Group
Group A
(shortest 1×2 and 2×1 format, Extra class only)
Region Code
6
(FCC geographic call sign district)