Minecraft wiki entry for Morse_code, associated text: To get all the different signals to the translator you will need to choose a position, it is suggested to position it somewhere to the side of your decoder, but you need to remember which light means which. To keep the lines from interfering with each other, it is best to put the lines of wire on alternate levels (create bridges). Remember to check your wires to make sure that the signal does not exceed 16 blocks. Now the first stage is to get all the signals together. To do this you use repeaters, which has the unique ability to prevent signal interference.