Is Jamming Cell Phone Signals Legal?You may wonder if it is legal to jam cell phone signals in the U.S. If you are considering purchasing a cell phone jammer, read our other articles to find out the legality and safety of signal jamming. We also look at the effects cell phone signal jamming has on human health and the cost of signal jamming devices. If you are concerned about the safety of your family or you want to prevent unwanted calls, jamming cell phone signals is a great option.Legality of cell phone jamming in the U.S.The U.S. government has strict rules against cell phone jamming. However, the FCC has not pursued any cases involving cell phone jamming. In the United States, a cell phone jammer is considered a felony, and violating these rules can result in hefty fines and jail time. Even if it is a low-level offense, jamming can affect the performance of public services such as emergency calls.Cell phone jammers can cause dead zones in an area. They may even disrupt radio communications near police stations and airports. The FCC has noticed an increase in illegal jammers in the country, including inexpensive ones available for $25. Importing, using and selling cell phone jammers is illegal under the Communications Act of 1934. However, the FCC has noted that some people are buying and selling jammers to make them more effective.Effects of signal jamming on human healthThere are many potential negative effects of mobile phone signals on human health. The electromagnetic fields produced by these devices increase the incidence of many illnesses, including depression, heart disease, and failure to deliver in pregnant women. Studies have found that these signals can affect several blood factors, including the number of platelets and hemoglobin. A number of recent studies have reported that the effects of signal jamming may even be greater than those of mobile phone radiation.One recent study examined the effects of a mobile phone jammer on the hearing of human subjects. Researchers found that students exposed to jammers had significantly lower hearing than those who were not. These findings suggest that mobile phone signal jammers may pose a number of health risks, and that these health risks must be investigated further. The study recommends that countries without a ban on signal jamming devices pass legislation limiting the use of such devices.Cost of signal jamming devicesSignal jamming devices can be a valuable tool when you need to keep track of a wide range of signals. They interfere with signals from WiFi networks, computer networks, video cameras, and electronic security systems. They are made to jam wireless signals without power or using the same antenna as the device that is jammed. The devices are typically portable and can be easily carried around. One of the most effective jamming devices can cover up to 433MHz.The simplest of these jammers is the faraday cage, which is extremely inexpensive and can be installed passively. Cell phone signal jammers detect when a working phone is within a certain range and automatically block the signal. They can also jam incoming calls or cause a phone to go into standby mode. However, you need to be aware of the costs. Purchasing a signal jammer is a good idea only if you’re certain that the situation you’re in warrants its use.