airspyhf+

For anyone looking for an Airspy product, Itead has the best shipping if you don't need it super fast.

Hi I had this running once but it now absolutely refuses. I have and HF+ and an R2, regardless - at any logon attempt I get "Server Busy" in SDR# and "Device was sleeping. Wake up! Could not acquire the device." in the command window. Now I see other messages on this topic particularly with...

I had a few hours to spare the other day and have had a plan in my mind to construct a loop antenna to replace my wires (dipole, longwire, delta loop etc.) non of which seemed to perform very well recently probably due to an increase in local noise. I'm an aero nut and have always had an...