Phila . reception with portable radio .
I live 100 miles S. of Phila. With my Grundig Satellit 750 using indoor antenna I have recently heard these, all below 10000 khz : Russia,Taiwan,China,Sweden,Vatican ( plus many other Christian stations) ,
Spain, Canada,Cuba, Vietnam ( south) ,Romana ,Iran,Slovakia,Austria,Prague,Ukraine,D.R.P. Korea,
Greece,Portugal ,Ecuador .
For listening use 13600-30000 khz during day ( very little will be heard )
1711-11795 khz nights ( Winter is better than summer )
Hope this is helpful .
Happy Listening !
Art