Atmospheric ducts: Did we just prove the world isn't flat? Or maybe it is(thethingsnetwork.org)
thethingsnetwork.org
Atmospheric ducts: Did we just prove the world isn't flat? Or maybe it is
https://www.thethingsnetwork.org/article/atmospheric-duct
https://www.thethingsnetwork.org/article/atmospheric-duct
We achieved something we are proud of. On 6th June 2018 we sent out packets over TTN. Our location was approximately 600m high in the Pennines around Sheffield at a location known as Barrow Stones (maybe the one seen in your article). To our surprise, a single packet was picked up at Delft, all the way over in the Netherlands. The gateway is in fact owned/run by the Delft University of Technology. This is a distance of 446km. Here is our proof this was achieved: https://ttnmapper.org/special.php?node=1279_b370&date=2018-0...
We are the Sheffield Hardware Hackers and Makers (The Sheffield Hackspace: https://www.facebook.com/SHHMakers )