Bigpond 7.2 USB Card, Super fast Bigpond wireless broadband access of up to 7.2MBPS

we have purchased 7.2 wireless with usb port which takes a patch lead to connect to outside antennas to travel around OZ. We were given misleading information when purchasing as nothing was mentioned about buying the antennas from you to enable us to have a patch lead. We rang Telstra on a few occasions and was told (1) would be posted seeing it didn't turn up we rang & were told it was never sent nor were we advised I realise it takes you a long time to answer emails so I will ask all questions: can we buy a patch lead under the circumstances? they are not available in accessory or 4wd shops as we were told by Telstra! please describe fully the patch lead fitting types length sizes please. We are at Hervey Bay Qld & nothing is available here, please help by supplying a patch lead as we already have the antennas we purchased sth side Brisbane before we were told about having to purchase both from Telstra. We urgently need help as we are due to leave H/Bay for trip around OZ outback within approx 7 days!!!!!! for 4-5 years.