service_code market freq_block round_num bid_amt bidder_num fcc_acct date net_bid_amt sort_col_1 sort_col_2 sub_market random_num DV DMA142 0 43 29000.00 20872 0531429346 01/26/2004 18850.00 1 142 0 .99999999999999989 DV DMA147 0 43 28000.00 20872 0531429346 01/26/2004 18200.00 1 147 0 .99999999999999989