This video (Landing 6N7) of an ADS-B track begins with a Cessna Caravan on final for 6N7, on the East River in NYC. It's not exactly gripping--until you remember that it's a public SPB on the East River in New York City!
I used the OpenADSB iPhone app, with the filter of squawk "1200". The track history is set to "All History"--meaning that we see an earlier track in grey. The green track is this particular landing.
OpenADSB is not a free app. But the ADS-B data comes from ADSBExchange, which is free and for experimenters. It runs on most web browsers (including cellphone and tablet browsers): https://globe.adsbexchange.com/ Setting filters is easier on OpenADSB, but the functionality is otherwise the same.