Hi, first post here, thought it best to show my setup. Originally installed Piaware, then added RadarBox24 to duplicate coverage. Was having trouble with the receiver dongle, would lose sensitivity shortly after starting up, but adding heatsinks to the receiver chip and USB chip seems to have alleviated that issue.
Running about 100' LMR-400 feedline from the RPI dongle to the antenna which is up about 50' HAAT. The image shows the antenna beside the anemometer. This is a FlightAware 1090 antenna recently purchased through Amazon, and seems to work adequately. Note the parabolic antenna nearby; it does affect coverage to the WSW somewhat. It is required for our ISP for our internet service located about 10 mi away.
I also have a passband filter installed to help mitigate interference from the nearby ISP radio and local cell tower(s).
I've built an 8 element colinear antenna for 1090 since installing the storebought antenna, I might eventually switch antennas around to see how it works once we get a break in the weather. (blizzard here today).
Cheers from the center of Canada!