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