K6KOS
Individual Licensee
Active
K6KOS is
an active
FCC Amateur Radio license
(Extra class) issued to BOB J. RENTFRO
in BENICIA, CA
. Granted July 14, 2015
; expired September 25, 2025.
License Details
Licensee Name
BOB J. RENTFRO
Entity Type
Individual
Operator Class
Grant Date
July 14, 2015
Expiration Date
September 25, 2025
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0013523139
Location & Details
Address
109 WOODSTOCK CT
City / State / ZIP
BENICIA, CA
945102014
Browse State
Browse City
Call Sign Group
Group C
(2×3 format, General and above)
Region Code
6
(FCC geographic call sign district)