KC8BSN
Individual Licensee
Active
KC8BSN is
an active
FCC Amateur Radio license
(Technician class) issued to DAVID B. KOSKINIEMI
in CALUMET, MI
. Granted February 3, 2026
; expires February 3, 2036.
License Details
Licensee Name
DAVID B. KOSKINIEMI
Entity Type
Individual
Operator Class
Grant Date
February 3, 2026
Expiration Date
February 3, 2036
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0002802999
Location & Details
Address
25377 ELM STREET
City / State / ZIP
CALUMET, MI
49913
Browse State
Browse City
Trustee
DAVID B KOSKINIEMI
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
8
(FCC geographic call sign district)