For more than 23 years, CellAntenna’s cutting edge solutions as solved signal problems in buildings and outdoors. We were at the forefront in introduction distributed antenna systems ( DAS) to the market in 2003 as a way if improving signal. Today we integrate 4G LTE , 5G , ERRCS Public Safety and WiFi together with other systems including CBRS , PLTE into a fiber to the edge solution. From design , installation and commissioning we have provided custom designed systems bring in cellular phone signals from outside, greatly reducing the the potential of experiencing "dropped calls", and allow cell phone users to use their cell phones even deep inside a building, in basements, parking garages, and other areas. Our systems are used in the protection of security areas together with our sister company STEALTH RF we manufacture and install equipment to prevent the illegal use of cell phones in prisons, and provide jamming amplification and solutions to stop drones. We supply equipment to police agencies and the military. As a woman owned small business our company has always had a long standing commitment to excellence and is a certified ISO 9001 2015 company.