ARRL - American
Radio Relay League
ARES-IL - Amateur Radio Emergency Service, Illinois Section, ARRL
SRRC - Starved
Rock Radio Club
FRUPAC - U.S. Naval
Cryptologic Veterans Association amateur radio group
UTC Official Time by NIST and Naval Observatory
APRS - Automatic Packet Reporting System at WB4APR
APRS
FindU (locate KC6VVT APRS station or mobile)
APRS FindU
(see APRS equipped stations heard near Tonica, IL)
APRS FindU (see WX Radar from Lincoln IL near KC6VVT)
DX from AC6V Amateur Radio & DX Reference Guide
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