Meteor Burst Communications

(ronaldelliott.com)

18 points | by TomWhitwell 2 days ago ago

2 comments

  • stogot 2 days ago ago

    It buries the lede but I eventually understood that they reflect the signal off the trail and this isn’t subject to destruction like a satellite could be

    • swalberg 2 days ago ago

      The meteors leave a tail of ionized particles that people on the ground can bounce RF off of. Ham radio operators use this, e.g. the MSK-144 mode. Pretty cool to hear/see signals and know they were bounced off the tail of a meteor!