YAGI AND PANEL DIRECTIONAL AERIAL >CAP2004
CA-P2004 GSM /DCS/UMTS/WiFI Panel Multi-Band 800-2500 MHz 7dB
These low cost aerials can improve your signal strength drastically.
Install it on a pole and point the aerial in the direction of the Mobile tower.
If you can't see it, then rotate the aerial on the pole until your connected mobile phone obtains maximum signal.
Universal Patch ( Fits on back of Mobilephone)
Universal J-Pipe Mount Mast