CellAntenna is a leader in solving cellular communications problems inside buildings, vehicles, Emergency Operations Centers, and other structures. We can improve any US cellular provider's signal, including Nextel, Verizon, Alltel, Sprint, ATT, T-Mobile, and others operating under any type of service including AMPS, TDMA, CDMA, GSM, iDEN, GPRS, 3G, and Public Safety. We also supply systems that improve international cellular carriers' signals.

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