144 MHz Meteorscatter Sprint Contest 2020 11 sierpnia 2020, 15:00 GMT - 13 sierpnia 2020, 14:59 GMT |
144 MHz Meteorscatter Sprint Contest 2020 https://mmmonvhf.de/ctestinfo.php https://translate.google.pl/translate?hl=pl&sl=es&tl=pl&u=https%3A%2F%2Fmmmonvhf.de%2Fctestinfo.php |