Current ISS orbital data is available on the Keplerian Elements page. The current ISS configuration, as photographed from the departing STS-98 spacecraft, is shown above.

The first permanent crew was launched on 2000-OCT-31 on a Soyuz spacecraft, naming the ISS Space Station Aplha.  Crew communications can be monitored on 143.625 MHz FM.

The Amateur Radio on the International Space Station (ARISS) is currently equipped with 2 meter FM equipment.  The operating frequencies are listed below.  Visit the NASA ISS Ham Radio page or the  ARISS Web site for additional details.

The first element of the ISS was launched on 1998-NOV-20

The Leonardo Multi-Purpose Logistics Module was launched on Space Shuttle mission STS-102