document.write('<br>\n\nWINLINK Exercise for week starting 09/28/2026.  Please reply using a Winlink Check-in form, to K7ACT. <br>\n <br>\nAt what point in the solar cycle does the 20-meter band usually support worldwide propagation during daylight hours? <br>\n <br>\nA. At the summer solstice. <br>\nB. Only at maximum point of the solar cycle <br>\nC. Only at the minimum point of the solar cycle <br>\nD. At any point in the solar cycle. <br>\n\n<br>\n\n');