Wabun code
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Wabun code(和文モールス符号, wabun mōrusu fugō; Morse code for Japanese text) is a form of Morse code used to send Japanese language in kana characters. Unlike International Morse Code, which represents letters of the Latin script, 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 announce the return to International Code.
Chart
Kana in Iroha order.
Mora Code ITU Mora Code ITU Mora Code ITU Mora Code ITU い i ▄ ▄▄▄ A わ wa ▄▄▄ ▄ ▄▄▄ K ゐ wi ▄ ▄▄▄ ▄ ▄ ▄▄▄ Ł さ sa ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄ ろ ro ▄ ▄▄▄ ▄ ▄▄▄ Ä か ka ▄ ▄▄▄ ▄ ▄ L の no ▄ ▄ ▄▄▄ ▄▄▄ Ü き ki ▄▄▄ ▄ ▄▄▄ ▄ ▄ Ç は ha ▄▄▄ ▄ ▄ ▄ B よ yo ▄▄▄ ▄▄▄ M お o ▄ ▄▄▄ ▄ ▄ ▄ & ゆ yu ▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ に ni ▄▄▄ ▄ ▄▄▄ ▄ C た ta ▄▄▄ ▄ N く ku ▄ ▄ ▄ ▄▄▄ V め me ▄▄▄ ▄ ▄ ▄ ▄▄▄ = ほ ho ▄▄▄ ▄ ▄ D れ re ▄▄▄ ▄▄▄ ▄▄▄ O や ya ▄ ▄▄▄ ▄▄▄ W み mi ▄ ▄ ▄▄▄ ▄ ▄▄▄ へ he ▄ E そ so ▄▄▄ ▄▄▄ ▄▄▄ ▄ Ö ま ma ▄▄▄ ▄ ▄ ▄▄▄ X し shi ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄ Ĝ と to ▄ ▄ ▄▄▄ ▄ ▄ É つ tsu ▄ ▄▄▄ ▄▄▄ ▄ P け ke ▄▄▄ ▄ ▄▄▄ ▄▄▄ Y ゑ we ▄ ▄▄▄ ▄▄▄ ▄ ▄ Þ ち chi ▄ ▄ ▄▄▄ ▄ F ね ne ▄▄▄ ▄▄▄ ▄ ▄▄▄ Q ふ fu ▄▄▄ ▄▄▄ ▄ ▄ Z ひ hi ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄ Ż り ri ▄▄▄ ▄▄▄ ▄ G な na ▄ ▄▄▄ ▄ R こ ko ▄▄▄ ▄▄▄ ▄▄▄ ▄▄▄ Š も mo ▄▄▄ ▄ ▄ ▄▄▄ ▄ / ぬ nu ▄ ▄ ▄ ▄ H ら ra ▄ ▄ ▄ S え e ▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄▄▄ せ se ▄ ▄▄▄ ▄▄▄ ▄▄▄ ▄ Ĵ る ru ▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄ ( む mu ▄▄▄ T て te ▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄ す su ▄▄▄ ▄▄▄ ▄▄▄ ▄ ▄▄▄ を wo ▄ ▄▄▄ ▄▄▄ ▄▄▄ J う u ▄ ▄ ▄▄▄ U あ a ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄ Ñ ん n ▄ ▄▄▄ ▄ ▄▄▄ ▄ +
Punctuation Code ITU ◌゛ Dakuten ▄ ▄ I ◌゜ Handakuten ▄ ▄ ▄▄▄ ▄▄▄ ▄ Ð ー Chōonpu ▄ ▄▄▄ ▄▄▄ ▄ ▄▄▄ Å 、 Comma ▄ ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄ . 。 Full stop ▄ ▄▄▄ ▄ ▄▄▄ ▄ ▄ ( Left parenthesis ▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄ ▄▄▄ ( ) Right parenthesis ▄ ▄▄▄ ▄ ▄ ▄▄▄ ▄ )
Expanded chart
| Monographs (gojūon) | Digraphs (yōon) | |||||||
|---|---|---|---|---|---|---|---|---|
| a | i | u | e | o | ya | yu | yo | |
| ∅ | ア a ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄ | イ i ▄ ▄▄▄ | ウ u ▄ ▄ ▄▄▄ | エ e ▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄▄▄ | オ o ▄ ▄▄▄ ▄ ▄ ▄ | |||
| K | カ ka ▄ ▄▄▄ ▄ ▄ | キ ki ▄▄▄ ▄ ▄▄▄ ▄ ▄ | ク ku ▄ ▄ ▄ ▄▄▄ | ケ ke ▄▄▄ ▄ ▄▄▄ ▄▄▄ | コ ko ▄▄▄ ▄▄▄ ▄▄▄ ▄▄▄ | キャ kya ▄▄▄ ▄ ▄▄▄ ▄ ▄▄ ▄▄▄ ▄▄▄ | キュ kyu ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | キョ kyo ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄▄ ▄▄▄ |
| S | サ sa ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄ | シ shi ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄ | ス su ▄▄▄ ▄▄▄ ▄▄▄ ▄ ▄▄▄ | セ se ▄ ▄▄▄ ▄▄▄ ▄▄▄ ▄ | ソ so ▄▄▄ ▄▄▄ ▄▄▄ ▄ | シャ sha ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄ ▄▄▄ ▄▄▄ | シュ shu ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ショ sho ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄▄ ▄▄▄ |
| T | タ ta ▄▄▄ ▄ | チ chi ▄ ▄ ▄▄▄ ▄ | ツ tsu ▄ ▄▄▄ ▄▄▄ ▄ | テ te ▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄ | ト to ▄ ▄ ▄▄▄ ▄ ▄ | チャ cha ▄ ▄ ▄▄▄ ▄▄ ▄▄▄ ▄▄▄ | チュ chu ▄ ▄ ▄▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | チョ cho ▄ ▄ ▄▄▄ ▄▄▄▄ ▄▄▄ |
| N | ナ na ▄ ▄▄▄ ▄ | ニ ni ▄▄▄ ▄ ▄▄▄ ▄ | ヌ nu ▄ ▄ ▄ ▄ | ネ ne ▄▄▄ ▄▄▄ ▄ ▄▄▄ | ノ no ▄ ▄ ▄▄▄ ▄▄▄ | ニャ nya ▄▄▄ ▄ ▄▄▄ ▄▄ ▄▄▄ ▄▄▄ | ニュ nyu ▄▄▄ ▄ ▄▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ニョ nyo ▄▄▄ ▄ ▄▄▄ ▄▄▄▄ ▄▄▄ |
| H | ハ ha ▄▄▄ ▄ ▄ ▄ | ヒ hi ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄ | フ fu ▄▄▄ ▄▄▄ ▄ ▄ | ヘ he ▄ | ホ ho ▄▄▄ ▄ ▄ | ヒャ hya ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄▄▄ ▄▄▄ | ヒュ hyu ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ヒョ hyo ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄▄▄ ▄▄▄ |
| M | マ ma ▄▄▄ ▄ ▄ ▄▄▄ | ミ mi ▄ ▄ ▄▄▄ ▄ ▄▄▄ | ム mu ▄▄▄ | メ me ▄▄▄ ▄ ▄ ▄ ▄▄▄ | モ mo ▄▄▄ ▄ ▄ ▄▄▄ ▄ | ミャ mya ▄ ▄ ▄▄▄ ▄ ▄▄▄▄ ▄▄▄ ▄▄▄ | ミュ myu ▄ ▄ ▄▄▄ ▄ ▄▄▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ミョ myo ▄ ▄ ▄▄▄ ▄ ▄▄▄▄▄▄ ▄▄▄ |
| Y | ヤ ya ▄ ▄▄▄ ▄▄▄ | ユ yu ▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ヨ yo ▄▄▄ ▄▄▄ | |||||
| R | ラ ra ▄ ▄ ▄ | リ ri ▄▄▄ ▄▄▄ ▄ | ル ru ▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄ | レ re ▄▄▄ ▄▄▄ ▄▄▄ | ロ ro ▄ ▄▄▄ ▄ ▄▄▄ | リャ rya ▄▄▄ ▄▄▄ ▄▄ ▄▄▄ ▄▄▄ | リュ ryu ▄▄▄ ▄▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | リョ ryo ▄▄▄ ▄▄▄ ▄▄▄▄ ▄▄▄ |
| W | ワ wa ▄▄▄ ▄ ▄▄▄ | ヰ (wi) ▄ ▄▄▄ ▄ ▄ ▄▄▄ | ヱ (we) ▄ ▄▄▄ ▄▄▄ ▄ ▄ | ヲ wo ▄ ▄▄▄ ▄▄▄ ▄▄▄ | ||||
| * | ン n ▄ ▄▄▄ ▄ ▄▄▄ ▄ | 、 Comma ▄ ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄ | 。 Full stop ▄ ▄▄▄ ▄ ▄▄▄ ▄ ▄ | Dakuten ◌゛ Diacritic ▄ ▄ | Handakuten ◌゜ Diacritic ▄ ▄ ▄▄▄ ▄▄▄ ▄ | Chōonpu ー Long Vowel ▄ ▄▄▄ ▄▄▄ ▄ ▄▄▄ | ||
| Monographs with diacritics (gojūon with dakuten) | Digraphs with diacritics (yōon with dakuten) | |||||||
| a | i | u | e | o | ya | yu | yo | |
| G (K) | ガ ga ▄ ▄▄▄ ▄ ▄▄ ▄ | ギ gi ▄▄▄ ▄ ▄▄▄ ▄ ▄▄ ▄ | グ gu ▄ ▄ ▄ ▄▄▄▄ ▄ | ゲ ge ▄▄▄ ▄ ▄▄▄ ▄▄▄▄ ▄ | ゴ go ▄▄▄ ▄▄▄ ▄▄▄ ▄▄▄▄ ▄ | ギャ gya ▄▄▄ ▄ ▄▄▄ ▄ ▄▄ ▄▄ ▄▄▄ ▄▄▄ | ギュ gyu ▄▄▄ ▄ ▄▄▄ ▄ ▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ギョ gyo ▄▄▄ ▄ ▄▄▄ ▄ ▄▄ ▄▄▄▄ ▄▄▄ |
| Z (S) | ザ za ▄▄▄ ▄ ▄▄▄ ▄ ▄▄▄▄ ▄ | ジ ji ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄ ▄ | ズ zu ▄▄▄ ▄▄▄ ▄▄▄ ▄ ▄▄▄▄ ▄ | ゼ ze ▄ ▄▄▄ ▄▄▄ ▄▄▄ ▄▄ ▄ | ゾ zo ▄▄▄ ▄▄▄ ▄▄▄ ▄▄ ▄ | ジャ ja ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄ ▄▄ ▄▄▄ ▄▄▄ | ジュ ju ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ジョ jo ▄▄▄ ▄▄▄ ▄ ▄▄▄ ▄▄ ▄▄▄▄ ▄▄▄ |
| D (T) | ダ da ▄▄▄ ▄▄ ▄ | ヂ dji ▄ ▄ ▄▄▄ ▄▄ ▄ | ヅ dzu ▄ ▄▄▄ ▄▄▄ ▄▄ ▄ | デ de ▄ ▄▄▄ ▄ ▄▄▄ ▄▄▄▄ ▄ | ド do ▄ ▄ ▄▄▄ ▄ ▄▄ ▄ | ヂャ dja ▄ ▄ ▄▄▄ ▄▄ ▄▄ ▄▄▄ ▄▄▄ | ヂュ dju ▄ ▄ ▄▄▄ ▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ヂョ djo ▄ ▄ ▄▄▄ ▄▄ ▄▄▄▄ ▄▄▄ |
| B (H) | バ ba ▄▄▄ ▄ ▄ ▄▄ ▄ | ビ bi ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄ | ブ bu ▄▄▄ ▄▄▄ ▄ ▄▄ ▄ | ベ be ▄▄ ▄ | ボ bo ▄▄▄ ▄ ▄▄ ▄ | ビャ bya ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄▄ ▄▄▄ ▄▄▄ | ビュ byu ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ビョ byo ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄▄▄▄ ▄▄▄ |
| Monographs with diacritics (gojūon with handakuten) | Digraphs with diacritics (yōon with handakuten) | |||||||
| a | i | u | e | o | ya | yu | yo | |
| P (H) | パ pa ▄▄▄ ▄ ▄ ▄▄ ▄ ▄▄▄ ▄▄▄ ▄ | ピ pi ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄ | プ pu ▄▄▄ ▄▄▄ ▄ ▄▄ ▄ ▄▄▄ ▄▄▄ ▄ | ペ pe ▄▄ ▄ ▄▄▄ ▄▄▄ ▄ | ポ po ▄▄▄ ▄ ▄▄ ▄ ▄▄▄ ▄▄▄ ▄ | ピャ pya ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄▄ ▄▄▄ ▄▄▄ | ピュ pyu ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄▄▄▄ ▄ ▄ ▄▄▄ ▄▄▄ | ピョ pyo ▄▄▄ ▄▄▄ ▄ ▄ ▄▄▄▄ ▄ ▄▄▄ ▄▄▄ ▄▄▄▄ ▄▄▄ |