7 – Seven (Sev-En)

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In maritime terminology, 7 or Seven (Sev-En) refers to the International Code of Signals flag representing the letter “7” in the phonetic alphabet. This flag is used to communicate messages and information between vessels or between a vessel and shore using a system of flags.

Flag

Number Pennant Seven (7)

Nautical or signal flags are used at sea to convey long-range messages. Only black, blue, red, white and yellow are used because these are the only colours readily distinguished at sea. Many different coding schemes have been used, but the International Code is the most common.

Phonetic Numbers

NumberWordPronunciation
0ZeroZe-Ro
1OneWun
2TwoToo
3ThreeTree
4FourFow-Er
5FiveFife
6SixSix
7SevenSev-En
8EightAit
9NineNin-Er

Phonetic Alphabet

LetterWordPronunciation
AAlphaAl Fah
BBravoBrah Vo
CCharlieChar Lee
DDeltaDell Tah
EEchoEck Oh
FFoxtrotFoks Trot
GGolfGolf
HHotelHoh Tell
IIndiaIn Dee Ah
JJuliettJoo Lee Ett
KKiloKee Loh
LLimaLee Mah
MMikeMike
NNovemberNo Vem Bah
OOscarOss Cah
PPapaPah Pah
QQuebecKey Bek
RRomeoRo Me Oh
SSierraSee Air Rah
TTangoTang Go
UUniformYou Knee Form
VVictorVik Tah
WWhiskyWiss Key
XX-rayEcks Ray
YYankeeYang Kee
ZZuluZoo Loo