market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 sub_market BTA038 C 70 233000.00 4380 0222324059 04/14/1999 15:02:24 174750.00 1 29 0 BTA040 C 70 30000.00 4380 0222324059 04/14/1999 15:02:24 22500.00 1 31 2 BTA386 C 70 86000.00 4333 0221223046 04/14/1999 15:02:01 64500.00 1 276 2