buy a signal booster about $30

来源: 于 2010-10-09 21:26:35 [博客] [旧帖] [给我悄悄话] 本文已被阅读：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.