Smoothtalker created the first FCC & ICAN approved digital mobile amplifier in North America in 2001. Smoothalker Cellular Signal Boosters are designed using proprietary Signal Processing which provides the best “Sensitivty” (ability to hear the Cell Tower) and the highest “Output Power” (Signal sent back to the Cell Tower) of any competing Boosters in the marketplace. Fully certified under the latest Network Protection Standard which makes them certified for use with all the major US Cellular Service Providers including Verizon, AT&T, Sprint and T Mobile. We have spend the last 15years helping customers improve their cellular signal and stay connected in even the most remote rural locations.