market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 BEA141 A 108 12000.00 3606 0182307122 10/16/98 16:40:21 7800.00 3 701 BEA162 B 108 16000.00 3659 0181140285 10/16/98 16:30:17 10400.00 3 807