KD3CKM
Individual Licensee
Active
KD3CKM is
an active
FCC Amateur Radio license
(General class) issued to Herbert T. Berwald
in Marriottsville, MD
. Granted January 13, 2026
; expires January 13, 2036.
License Details
Licensee Name
Herbert T. Berwald
Entity Type
Individual
Operator Class
Grant Date
January 13, 2026
Expiration Date
January 13, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0037842895
Location & Details
Address
4016 Wards Chapel Rd
City / State / ZIP
Marriottsville, MD
211041210
Browse State
Browse City
Previous Class
Technician
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
3
(FCC geographic call sign district)