market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 VPC004 25 1203000.00 3805 0201052541 12/10/1998 09:03:38 1203000.00 2 3 VPC006 25 149000.00 3805 0201052541 12/10/1998 09:03:38 149000.00 2 4 VPC007 25 61000.00 3805 0201052541 12/10/1998 09:03:38 61000.00 1 3 VPC008 25 28000.00 3805 0201052541 12/10/1998 09:03:38 28000.00 2 5 VPC009 25 28000.00 3805 0201052541 12/10/1998 09:03:38 28000.00 2 6