The Ewe Antenna for space limited Properties.
DXing is the hobby of making two way radio contact with distant stations in amateur radio.
DX-expeditions are trips to remote locations. The trips are often to very isolated or uninhabited places and perhaps with restricted access.
These tools can be found in the DX University menu
under DXing Tools and DXpeditioning Tools.
A resource from WayneMills N7NG