Entering GPS coordinates and navaids
<ul>
<li>You can use the <a class="lnk1" href="/console/ZConsole.jsp?zconsm=CSTAIRP">Custom Airports</a> screen
	to define frequently-used points that are not official airports.</li>
<li>You can also enter GPS coordinates directly in the Route field on the Flight
	Entry screen:</li>
<li>Specify degree/minute coordinates in the format <b>4142N7703W</b> for the
	point at 41°42' N 77°03' W.</li>
<li>Specify decimal coordinates in the format <b>D393600N790234W</b> for the
	point at 39.3600 N 79.0234 W. You must use exactly 4 decimals of precision.</li>
<li>Prefix navaids with an underscore in the Route field; for example, <b>_SRQ</b>
	will be interpreted as the SRQ VOR in Sarasota, FL.</li>
<li>GPS points, custom airports, and navaids in your Route will be displayed as expected on
	the map screens.</li>
</ul>