buy a signal booster about $30

來源: 於 2010-10-09 21:26:35 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

for example, Motorola Signal Booster BDA100 is a fast and easy way to make your TV and Interent signal strength up to 32 times more powerful.  google it.