KB3MZA
Individual Licensee
Active
KB3MZA is
an active
FCC Amateur Radio license
(Technician class) issued to Brian J. Liston
in Upper Marlboro, MD
. Granted November 26, 2025
; expires December 7, 2035.
License Details
Licensee Name
Brian J. Liston
Entity Type
Individual
Operator Class
Grant Date
November 26, 2025
Expiration Date
December 7, 2035
Radio Service
Amateur Radio
(HA)
FCC Registration Number (FRN)
0014366827
Location & Details
Address
7711 Presidential Parkway
City / State / ZIP
Upper Marlboro, MD
207742693
Browse State
Browse City
Call Sign Group
Group D
(2×3 or longer format, all classes)
Region Code
3
(FCC geographic call sign district)