Well I got my log periodic antenna and tested it out with my Huawei B818.

This is the initial test just using the internal antenna which is picking up the signal from Opaheke which is actually quite far away.

I the plugged in the antenna and tried a few different angles. The best I got was this which is pointing to the top of the road which is up the hill:

I notice that this is a different cell tower. This is on Sim Road

What do you think? Will adding another log periodic antenna make a difference? I'm quite new to this so am I right in understanding that if I add another antenna this will essentially then use one for in and one for out ie. MIMO? So in terms of signal strength it won't really make a difference?

Thanks again geekzone