0:01
Please enable Javscript
Morse code with a weak signal, number, six
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, long beep
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, letter "c"
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, number seven
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, number five
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, number zero
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, letter "d"
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, letter "w"
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, number eight
Please enable Javscript
0:01
Please enable Javscript
Morse code with a weak signal, number four
Please enable Javscript