How the base station looks like?
Each base station comes with two antennas that are easily interchangeable by the user: omnidirectional
. Their purpose has been described
in the answer regarding downloading range
Here is how base station looks like with omnidirectional antenna
attached (ruler on the photo is in centimeters, plug at the end of the cable is standard USB):
Antenna can be bended by 90 degrees:
Here is how base station looks like with directional antenna