I think the flightaware dongles block everything that isn't 1090mhz.

You could try buying a nagoya antenna with a suitable sma cable which would be pretty good for public safety, ametuer, business, aircraft and broadcast fm. You could also get something like this where you can adjust the antenna for the target frequency.

If you get poor results try taping to antenna to the side of your apartment and run the coax through a window. That or put it on your balcony, (if you have one).