The Poynting OMNI-291 is a top-notch antenna built for boats and seashores (marine-grade). It's easy to install on most boats because it uses a standard mount. This antenna gets great reception for all cell phone signals (LTE) across a wide range, including the lower 450 MHz bands used by LTE and CDMA. It also works well for higher frequencies without any problems. This antenna is specially designed to give a strong signal in all directions (omni-directional) across the entire range it covers. Poynting's clever design, using multiple antennas and a special feed system (patented), lets the OMNI-291 work well almost anywhere on the coast, anywhere in the world. This antenna is even ready for the future because it picks up the 450 MHz LTE signal that's becoming more common in many places.