Twitter Facebook InSat 4A 83° East January 14, 2018 Northking Asia & Pacific, insat 4a 83e strong tp InSat 4A 83° East Strong Frequencies 2019 C & Ku Band FREQUENCY SYMBOL RATE POLARITY BEAM 4070 5000 Vertical C Band 3756 13333 Horizontal C Band 11550 30000 Horizontal KU Band