market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 VPC025 37 213000.00 3808 0201116112 12/11/1998 13:30:08 138450.00 4 14 VPC037 37 36000.00 3809 0202020457 12/11/1998 13:32:12 23400.00 4 23 VPC041 37 133000.00 3814 0201721241 12/11/1998 13:37:37 86450.00 4 27 VPC042 37 46000.00 3814 0201721241 12/11/1998 13:37:37 29900.00 4 28