If you're not happy with the FM reception on your Bose Wave radio, there are a few things you can try to improve it. First, make sure that the antenna is fully extended. If it's not, extend it fully and see if that helps. If the problem persists, try moving the radio to a different location. Sometimes, simply moving the radio can make a big difference in the quality of the FM signal. Finally, if you're still having trouble getting good FM reception, consider investing in an external antenna. External antennas can significantly improve FM reception, even in challenging environments.