The Recommendation considering that VSAT earth stations have major features which are listed below; that VSAT earth stations operate on the fixed-satellite service, and should comply with the relevantprovisions of the Radio Regulations, CCIR Recommendations, and any relevant domestic regulation requirements.
ITU-R S.725 FRENCH-1992 history
1992ITU-R S.725 FRENCH-1992 Technical characteristics for very small aperture terminals (VSATs)