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Methods of Signaling - Coggle Diagram
Methods of Signaling
Flag
26 alphabetical
10 numeral
3 substitutes
Answering pennant
Flashing lights
Morse
dot - 1 unit
dash - 3 units
spaces
between elements - 1 unit
between complete symbols - 3 units
between words or groups - 7 units
Approx 40 letters / minute
Voice over a loud hailer
Plain language
ICS phrases
Sound
Same as Lights
Radiotelegraphy
Radiotelephony
Morse by hand flags or arms