A cikin Lambar Sadarwa ta Morse, harafin "Y" yana wakiltar jeri -.-- Wannan yana nufin:
A cikin kalmomi masu sauƙi, yana ƙunshe da dogon siginar (dogo), gajeren siginar (doki), wani dogon siginar (dogo), da kuma wani gajeren siginar (doki). Wannan haɗin yana wakiltar harafin "Y" a cikin Lambar Sadarwa ta Morse a cikin tafiye-tafiye da sadarwar rediyo.