I recently bought a Verizon Wireless Network Extender antenna, but unfortunately, I'm too far in the woods for it to do me any good. It was up on the roof for two days, then took it down and packaged it right back up. It's brand new, and I'm asking what I paid for it. It works for 3G and 4G signal. You just plug it into a Verizon Wireless Network Extender base station. It comes w/ a total of 26.5 feet of cable.