Hello to all. I’m righting this because I need assistance from more experienced people from myself. Less than a month a go I disade to build a pi ADS-B station and stop use in the old fashion receiver (2004) from AirNav.(Thats was my BIGEST mistake I thing.) So I bought 4 dongles and 2 Raspberrys pi model B+ and finally I was able to setup a station with Flightaware software and now I’m feeding to 2 different flight tracking sites Flightradar24 and FlightAware with No acceptable for me range and ‘air tracks’. I know that I’m living in a difficult place in Greece surrounded within big mountains. Now compare my station performance and range before with RadarBox and now with Pi.
And now with pi with the same antenna,cable and LNA.
For someone how thing is the gain I say No because I’m tryout from auto -10 to lowest as possible. Any suggestions from someone??? Thanks