The Voice of America comes in great on 6080 kHz in the evenings here in New York, in the late afternoons it's heard in English on 15580 kHz, though signal strength fluctuates depending on the transmitter site used. Back in November/December of 2014 they used the Greenville Transmitter site for the 15580 kHz broadcast and the signal was a constant S9 +40. Nowadays it's a lot weaker.