Wabun code
From Wikipedia, the free encyclopedia
The Wabun Code (和文モールス符号 wabun mōrusu fugō?, Japanese text in Morse Code) is a form of Morse Code used to send Japanese text. Unlike International Morse Code, which represents letters of the roman alphabet, in Wabun each symbol represents a Japanese kana. For this reason, Wabun code is also sometimes called Kana Code.
When Wabun Code is intermixed with International Morse Code, the prosign DO/ (-..---) is used to announce the beginning of Wabun, and the prosign SN/ (...-.) is used to return to International Code.
Wabun Code was famously used to transmit the message "NIITAKA-YAMA NOBORE" on December 2, 1941, signalling the go-ahead of the Japanese attack on Pearl Harbor.[citation needed]
[edit] Chart
Mora | Code | Mora | Code | Mora | Code | Mora | Code | Mora | Code | Mora | Code | Mora | Code | Mora | Code | Mora | Code | Mora | Code | Control | Code |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
a ア | --•-- | ka カ | •-•• | sa サ | -•-•- | ta タ | -• | na ナ | •-• | ha ハ | -••• | ma マ | -••- | ya ヤ | •-- | ra ラ | ••• | wa ワ | -•- | Dakuten ゛ | •• |
i イ | •- | ki キ | -•-•• | shiシ | --•-• | chiチ | ••-• | ni ニ | -•-• | hi ヒ | --••- | mi ミ | ••-•- | ri リ | --• | Handakuten ゜ | ••--• | ||||
u ウ | ••- | ku ク | •••- | su ス | ---•- | tsuツ | •--• | nu ヌ | •••• | fu フ | --•• | mu ム | - | yu ユ | -••-- | ru ル | -•--• | n ン | •-•-• | Long vowel ー | •--•- |
e エ | -•--- | ke ケ | -•-- | se セ | •---• | te テ | •-•-- | ne ネ | --•- | he ヘ | • | me メ | -•••- | re レ | --- | Comma 、 | •-•-•- | ||||
o オ | •-••• | ko コ | ---- | so ソ | ---• | to ト | ••-•• | no ノ | ••-- | ho ホ | -•• | mo モ | -••-• | yo ヨ | -- | ro ロ | •-•- | wo ヲ | •--- | Full stop 。 | •-•-•• |
[edit] External links
- CW Wabun
- Japanese Code Wabun Morse
- The Silent War Against the Japanese Navy
- The Codebreakers: The Comprehensive History of Secret Communication from Ancient Times to the Internet
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