I would like to upload EVANSVILLE,INDIANA . I got strong reading I am = 216 miles away how do I do this=20 and one more question How do I know where to Put the P and S markers?I would like to upload = EVANSVILLE,INDIANA . I=20 got strong reading I am 216 miles away how do I do thisand one more question How do I know = where to Put=20 the P and S markers?
Larry Cochrane <cochrane@..............>