Your solution in good for the 100's of feet so not going to cut it.
Since there is no line of sight, you'll run afoul of FCC regulations. So the best solution may be a tethered phone. Here I can use a Virgin Mobile android phone (99 bucks at target.com) and it's 35 buck a month plan plus Easytether for 15 bucks. I'm done.
NO LINE OF SIGHT means no good cheap solution.
Why isn't internet service an option?
I need help to extend wifi from my home to office. My office is located in 1 mile of range from my house and it is surrounded by many houses. I already bought TP Link products but I have not get success. I bought following products:
* 2 antennas: TL-ANT2424B
* 2 Access Points: TL-WA701ND
* 2 pigtails: TL-ANT24PT
Would you please help me to get successful extension for my wifi?
Thanks in advance