market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 VPC001 21 900000.00 3805 0201052541 12/9/98 12:01:25 900000.00 1 1 VPC002 21 647000.00 3805 0201052541 12/9/98 12:01:25 647000.00 2 1 VPC003 21 370000.00 3805 0201052541 12/9/98 12:01:25 370000.00 2 2 VPC004 21 1241000.00 3814 0201721241 12/9/98 12:18:14 806650.00 2 3 VPC005 21 662000.00 3805 0201052541 12/9/98 12:01:25 662000.00 1 2