Choose the space from a routine FM transmitter and boost it to a space which might help you reach a larger audience. And as most holiday light display experts will say, the farther the FM transmitter broadcasts, the wider an audience you achieve. Take the transmitter and pry it open with a screwdriver when using security as your top priority. Please always keep safety in mind. As soon as you have it open you may wish to find the antenna. You have two options, eliminate the current antenna and solder a new one on it. Or you could just join a new one to the present one with a splice, twist them together or solder the two together. Remember, you don’t need the transmission in the FM transmitter to expand across the FCC limits. You should attempt to keep it about 200 feet, just to be safe. That type of span will keep with the legalities of a low power FM transmitter intact.
Now once you have the new antenna set up, you might want to put the transmitter high as you possibly can in your house or once again another technique is too have sufficient cable to run to the peak of the home. When you receive the radio station transmitter that top, the space you broadcast will increase. Naturally, you will have to test unique locations to find the ideal place to get the farthest audio transmission. Occasionally they can be finicky with their space and the sound will fall off. It is why stage loop technology is so important and why you will need to get it engineered to your emetteur fm. It is a simple bit of technology that is a circuit to maintain your FM frequency tuned to right frequency or prevent it from drifting which will trigger casual signal drop out.
Please keep all this in mind when you choose to hack or alter any FM modulator. You want your selected audio source to broadcast at the cleanest and clearest sound and as far as possible, keeping within the FCC limits. You do not want to tempt those guys into exploring your setup, some fines levied on pirate radio series operators can achieve in the thousands. And if you are running your own holiday light series, you have got enough of an electric bill to contend with, let alone a fine by our friendly government agencies.