Think about how a GPS receiver works. Long range, low bandwidth. EBS messages will be cake to recieve. 911 calls available to everyone with 4G LTE phone per federal law. Elon did say that in good conditions, even low res video is possible.

Think about how a GPS receiver works. Long range, low bandwidth. EBS messages will be cake to recieve. Elon did say that in good conditions, even low res video is possible.

Think about how a GPS receiver works. Long range, low bandwidth. EBS messages will be cake to recieve. Elon did say that it good conditions, even low res video is possible.