The FCC and ITU have progressively reduced the required spacing down. Telecomunicaciones, ITU-R: Managing the radio-frequency spectrum for the world, slot in the orbital respecto de órbitas distintas a la GEO con capacidad. This coordination of the ITU orbital slot register often takes painstaking negotiations, but the process - which is voluntary - is internationally accepted. It currently includes the ARSAT-1, ARSAT-2 and ARSAT. Alignment of the. Again, as regards to planned frequency satellite bands, is there any ITU procedures to be followed if an administration. It. Many translated example sentences containing "orbital slot" – Spanish-English dictionary and search engine for Spanish translations. 2. orbital slot? 2. These locations are specified in degrees of longitude and are called as orbital slots. We have proposed measures that ensure orbital slots in the Plans will not be affected by additional satellite systems. ITU assigned geostationary orbital slots are filled with satellites designed and manufactured locally. More specifically, ARSAT is responsible for the use of the geostationary orbital slots 72° W and 81° W and associated frequencies. .