K4DWB
Individual Licensee
Active
K4DWB is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Technician class) issued to Donald W. Andrus
in Boulder, CO
. Granted November 9, 2015
; expired January 23, 2026.
License Details
Licensee Name
Donald W. Andrus
Entity Type
Individual
Operator Class
Grant Date
November 9, 2015
Expiration Date
January 23, 2026
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0014264360
Location & Details
Address
1554 Bradley Dr
City / State / ZIP
Boulder, CO
80305
Browse State
Browse City
Previous Class
Technician Plus
Call Sign Group
Group C
(2×3 format, General and above)
Region Code
10
(FCC geographic call sign district)