N1DPU
Individual Licensee
Active
N1DPU is
an <strong class="text-green-700">active</strong>
FCC Amateur Radio license
(Technician class) issued to MARK W. EICHIN
in CONCORD, MA
. Granted June 4, 2025
; expires June 23, 2035.
License Details
Licensee Name
MARK W. EICHIN
Entity Type
Individual
Operator Class
Grant Date
June 4, 2025
Expiration Date
June 23, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0013882972
Location & Details
Address
76 WOOD ST
City / State / ZIP
CONCORD, MA
01742
Browse State
Browse City
Previous Class
Technician Plus
Call Sign Group
Group C
(2×3 format, General and above)
Region Code
1
(FCC geographic call sign district)