This is the breadboard circuit for our simple FM Sugar Cube Transmitter Circuit . Although I show a regular antenna attached to radiate it's signal, use a flex wire around 16 inches in it's place. Just remember that no matter how small or how large an electronic circuit is on the schematic, it is nothing more than a bunch of small circuits connected to each other.
Always start your breadboard circuit at the left side as shown in the breadboard circuit the same way as the schematic circuit is drawn from its schematic or diagram, and breadboard your circuit to the right side as if you were building it from it's schematic.
If you would like more information on breadboarding circuits, I have written a book on the subject that I sell for two dollars, well worth the price with over 40 photos of breadboarding circuits, that you can purchase below. John