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 YD MTA020 C 41 122000.00 21313 0550944117 02/20/2004 122000.00 1 15 0 .99999999999999989 YD MTA030 M 41 128000.00 21313 0550944117 02/20/2004 128000.00 1 28 0 .99999999999999989