Kolega Bob Bruninga, WB4APR SK |
SP7WT pisze: Kolega Bob byl tworca systemu APRS. Wiecej na stronie ARRL, link ponizej. SP7WT https://www.arrl.org/news/aprs-developer-bob-bruninga-wb4apr-sk https://www.arrl.org/news/aprs-developer-bob-bruninga-wb4apr-sk |