EchoStar Corporation (NASDAQ: SATS) reported today that it has begun in-orbit testing of its new EchoStar XXIII satellite following successful placement into its geosynchronous orbital slot at 45° West longitude.
EchoStar Corporation (NASDAQ: SATS) reported today that it has begun in-orbit testing of its new EchoStar XXIII satellite following successful placement into its geosynchronous orbital slot at 45° West longitude.