Отмена
Random Morse Code Transmission
Sound Ideas
1:12
S O S Transmitted Using Morse Code
0:07
Morse Code Transmission Being Received 1
0:30
Morse Code Transmission Being Received 2
0:29
Morse Code Transmission Being Transmitted
0:15
Sending Morse Code Using a Telegraph Key
0:08
50 Letters Per Minute Sent Using a 1khz Telegraph Morse Code Tone
1:05
80 Letters Per Minute Sent Using a 1khz Telegraph Morse Code Tone
1:02
S O S Message Sent Using a 1khz Telegraph Morse Code Tone
0:33
Morse Code Being Keyed in 1
1:03