Zero. I heard nothing at 6:30 PM EST on the frequencies 1400 KHZ to 1500 KHZ. Or 1300 KHZ to 1400 KHZ. Or 1500 KHZ to 1600 KHZ. On three radios. : (
I had intended to try after sunset, but ran out of time. That may have been a deciding factor. After sunset could have been a game changer, so I'll try again tonight.