service_code market freq_block bid_round bid_amt bidder_num fcc_acct date net_bid_amt sort_col_1 sort_col_2 sub_market WZ CMA125 C 14 207000.00 17671 0441724048 09/05/2002 134550.00 1 149 0 WZ CMA220 C 1 44000.00 17558 0441145288 09/05/2002 37400.00 1 244 0