Here we gonna show how to boost you 3G, 4G or WiFi signal by your self (self made tutorial).
The tutorial given in the video show how to make a antenna for 3G, or 4G modems, or for a WiFi. There are specified measures that need to be preserved, because the dimensions of the antenna are dependent from the wavelength (frequency) of the signal.
And while this is directed antenna, we gonna show how to make also omnidirectional antenna for 3G, 4G and WiFi. Here is the video: