I have a cheap antenna bought from Amazon that sometimes performs really well and then very poorly. Seems to be when the cable is moved about, but I don’t think it is a bad connector. Sometimes just touching the cable will cause the messages per second to go up, and letting go causes it to go down.
I have it mounted inside on a window mullion and it is connected to the Pro Stick Plus and connected to a RPi Zero W.
Is there a trick to getting better reception that I don’t know? Could there be an impedance problem? Is a better antenna recommended?