THE BAMBY (1 element Quad)

Plus
Minus
Only needsone high point
Almost no gain (1dB)
Can't go wrong (basic an electrical wire 11 meter will do the trick)
Still needs one high point.
You can make it from almost anything.
When you want to aim it you will have to turn it
or put two up
It has a figure 8 pattern looked from above so you can aim it!
You can directly feed the antenna with coax no matching needed
Easy to put up in 10 min.

For mor information look on: LOOP