market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 sub_market BTA134 C 76 30000.00 4380 0222324059 04/15/1999 12:03:46 22500.00 1 97 2 BTA296 C 76 164000.00 4380 0222324059 04/15/1999 12:03:46 123000.00 1 215 2