Upgrade to the dump1090 by mutability and you can get many more details. A/C type, distance, country(with flag), track, messages and message age.
see here for info ads-b-flight-tracking-f21/ads-b-feeder-receiver-setup-scripts-t36532.html
If you want to run virtual radar see here (this will get you what you want on Windows 7-10)
ads-b-flight-tracking-f21/vrs-show-both-dump1090-adsb-and-fa-mlat-positions-t36086.html
Update you exact location to get MLAT to work.
Go here flightaware.com/adsb/stats/user/yakini
and enter your antenna lat/long/height. You can select the accuracy of the position on the website (exact, 1KM or 10KM) that others see. The entered details should be exact. maps.google.com and others can help with the details. As can a smartphone.