Where is my 3G Modem's Antenna Jack?

When 3G users are hunting for a signal boosting solution and researching their options, many are surprised to find out that their modem has a port where they can connect a high-gain antenna or amplifier. In many cases, these ports are "hidden" on the back or side of the modem or even under rubber flaps, so many folks have simply never realized that their modem has this option!

In fact, ALL of the currently available EVDO modems from Verizon and Sprint and MANY 3G modems available from other carriers feature RF jacks for connecting antennas. To help our customers find out just where these elusive ports are, we've put together the "3Gstore Antenna Jack Locator". This index contains pictures of antenna adapter cables attached to many of the popular 3G modems, like the Verizon USB760, Sprint 598U, AT&T 881U, and many many more - and we'll continue to update it as future devices become available. If you own a Sprint, Verizon, or AT&T 3G modem and you're wondering where the heck the antenna port is, head over to the 3Gstore Antenna Jack Locator and solve the mystery!

Verizon's USB760 with an antenna adapter cable from 3Gstore

• Find out where your modem's port is: Where is my Antenna Jack?
• Struggling with weak signal? Find out if an an antenna will help you: Will an Antenna Help Me?