../ 1990-10-01_W5YI_report.pdf 01-Oct-1990 05:00 4673063 1990-10-15_W5YI_report.pdf 15-Oct-1990 05:00 4753621 1990-11-01_W5YI_report.pdf 01-Nov-1990 06:00 4649211 1990-11-15_W5YI_report.pdf 15-Nov-1990 06:00 5021348 1990-12-01_W5YI_report.pdf 01-Dec-1990 06:00 4943230 1990-12-15_W5YI_report.pdf 15-Dec-1990 06:00 4891025