N8UMB
Individual Licensee
Active
N8UMB is
an active
FCC Amateur Radio license
(Technician class) issued to MARK E. CHOWNING
in ST CHARLES, MO
. Granted January 10, 2024
; expires January 10, 2034.
License Details
Licensee Name
MARK E. CHOWNING
Entity Type
Individual
Operator Class
Grant Date
January 10, 2024
Expiration Date
January 10, 2034
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0009792821
Location & Details
Address
313 SPRING DRIVE
City / State / ZIP
ST CHARLES, MO
63303
Browse State
Browse City
Call Sign Group
Group C
(2×3 format, General and above)
Region Code
10
(FCC geographic call sign district)