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 CN MTA013 31 8 19000.00 20603 0501452304 09/25/2003 14250.00 1 6 0 .22877481274570918 CN MTA015 31 8 14000.00 20603 0501452304 09/25/2003 10500.00 1 7 0 .99999999999999989 CN MTA017 31 8 12000.00 20603 0501452304 09/25/2003 9000.00 1 9 0 .99999999999999989 CN MTA036 31 8 20000.00 20603 0501452304 09/25/2003 15000.00 1 22 0 .99999999999999989