International Telecommunication Union, 1996-
| WHICH QUERY SHOULD I USE? | ||||||
| To find the queries (if any) with a combination of data items select upto 4 data items from the list then click "Submit" button. Note that data items such as notifying administration, satellite name, nominal longitude etc. are not listed among the items they are considered to be basic elements present in the majority of the queries. |
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| Revised: |
| International Telecommunication Union, 1996- |