You can use these for war driving or to connect to a hotspot either in you're house or outside. I guarantee a minimum of 1 mile for directional use. I have personally walked 1 mile from my router in a straight line in city conditions and have kept a good connection speed. These are painted black but I do have other colors available. These are also waterproof, because I seal the ends you can use these outside. Look in my store for other kits.

Here are the specs:

Frequency Range 2.05-2.67
Beam Width 30 degrees H
Gain 12dbi

I build these 9 at a time. I check each one for signal quality. I do that by adjusting N panel Mount fitting according to vertical position. That is how you get maximum signal with this type of antenna. I primer them, wet sand them, and then paint them black. I use clear sealant to attach the caps to the body. See my store for other kits. This kit comes with 15ft of RG 58 and a tripod. I have LMR 400 cable witch can go up to 50ft if you need longer cable. My prices for the longer cable are 10$ then 1$ a foot.
I have sold over 1500+ of these on ebay, this is the usb version.