First everyone here, I am not posting to sell an antenna. This one is sold by Alltel. I bought it and connected it to my data card. Then decided to get an amplifier just to do all i could to cover all bets. Turns out the amplifier came with an antenna too. The adapter i have fits the Huawei Ec228 card but they have adapters in the local Cadillac Alltel store. this one fits several cards. IM with private message if interested. I want to get this off the board. they may not like it
my bad! wouldn't work anyway.