The use of the AIS transponder has increased sharply in recent years, partly due to the lower purchase costs and the advantage of safety and now many see the convenience of it. Especially on large water and at busy crossings, a transponder is ideal. You will see the course, speed but also ship name of all the ships around you. Necessary information to possibly change your own course or adjust the speed for a safe passage. With the ship name on your screen, calling up another ship is very easy.
Safe is precisely the added value of a transponder, because you are also visible to everyone around you.