header bar

Space Network Systems Online

Help System

Help on satellite/frequency range query (date bringing into use)

The scope of the query

This query allows you to make a search on the database by frequency ranges for specified geostationary satellites. After entering values into the boxes (see below) a list of selected satellites is displayed.You can select one from the list to display the beams, groups, assigned frequencies, assigned bandwidths,lower and upper limits of the band and date of bringing into use of the frequency assignments of the satellite.

Selection Options

You can select What to do?
  1. check "GSO" or "Non-GSO" from the Satellite radio buttons
  2. check "Notification", "Coordination" or "All" from the Category radio buttons
Remark: In case no value is entered the search is performed for all values on the database.
ITU logo International Telecommunication Union, 1996-