1600 WWRL New York is one of the more regular of the USA stations heard from home during the early hours, usually around transmitter dusk. The station peaked on the 29th January 2007 at around 0100 hours UTC with a really clear id.
I tried unsuccessfully in the past for a QSL so was really pleased with a friendly e-mail reply from Adriane Gaines.
Thanks to Bjarne Mjelde for kindly provinding the e-mail address.
I was also fortunate to recieve another friendly verification from Amy Winslow of Air America. WWRL is their New York City affiliate.