Audio: 75 MHz, 2 dashes per second. Visual: Blue light flashes. |
Audio: 400 Hz, 2 dashes per second. Visual: Blue light flashes. |
Audio: 3000 Hz, alternating dots and dashes. Visual: Amber light flashes. |
Audio: 1300 Hz, alternating dots and dashes. Visual: Amber light flashes. |
QuizVds.it - Facebook - Contattaci - Blog - Donazione - Cookie Policy - Privacy Policy - Termini e condizioni - Partner