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Space Network Systems Online

Help System

Help on satellite/class of station/frequency query

The scope of the query

This query allows you to make a search on the database by frequency ranges for specified class of stations of geostationary satellites. After entering values into the boxes (see below) a list of selected satellites is displayed.

Selection Options

You can select
  • one class of station value
  • within a frequency range.

    What to do?

  • Select "Non-planned" or "Planned services/SOF" from the radio buttons
  • enter a value into "Frequency (from)" box
  • enter a value into "Frequency (to)" box
  • enter a value into "Class of Station" box
  • check "Advance Publication", "Notification", "Coordination" or "All" from the Category radio buttons (only fro Non-planned services)
  • if "Planned Services/SOF" radiobutton is selected check plan checkbox(es) and plan type radiobuttons
  • and click on Select button.
  • To restart your query click on the Cancel button.


  • You may use upper and lower case letters.
  • Make sure that you enter values for frequency so that frequency (from) < frequency (to).
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