(Askeri) HABER TEKRARCISI: Özel surette yetiştirilen ve telsiz telefon veya telefon vasıtasıyla ağızdan verilen talimatları nakletmekle görevli olan er
You can use talker to refer to someone when you are considering how much they talk, or how good they are at talking to people. a fluent talker. someone who talks a lot or talks in a particular way
someone who expresses in language; someone who talks (especially someone who delivers a public speech or someone especially garrulous); "the speaker at commencement"; "an utterer of useful maxims"