Re: Recommended antenna for Sierra Wireless AirCard 763S
the Sierra Wireless AirCard 763S appears to have the capability of using an external antenna connection. I can recommend the Wilson 304411 log periodic antenna for your use. I have been using this antenna for about three years now, and it is quite good.
Just watch where you buy it, and what price you pay. I have seen it listed for prices ranging from $50 to $150 on various on-line websites.
Once you have the antenna you will need to make sure you have the correct coax pigtail to connect it to your Sierra card. Make sure you purchase the correct one to go with your Sierra AirCard.
When you get to your camping location, you will need to aim the antenna at the nearest accessible cell tower. You can find where this tower is on the following website: