Regarding my previous note, I did some searching for the wifi usb adapter
I have, it has a flat panel antenna and is 1 watt. I don't see that they
have it any more, but this one looks good and the two reviews are great.
I've ordered one just to try. Here is the link.
http://www.meritline.com/premiertek-pt-h9dn-roc-wireless-adapter---p-64933.aspx
Good luck.
73
Butch
WA0VJR
Node 3148
Wallace, ks.