For those of you who want the technical information on how the Apollo 11 astronauts communicated from the Moon to the Earth here is a pdf of the original NASA documents explaining the process: chrome-extension://oemmndcbldboiebfnladdacbdfmadadm/(link: https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660018739.pdf) ntrs.nasa.gov/archive/nasa/c… #NASA #Apollo #Space #apollo11