market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 BEA152 B 135 11000.00 3656 0181850341 10/20/98 14:37:55 7150.00 3 757 BEA162 C 135 17000.00 3635 0181836016 10/20/98 14:39:19 11050.00 3 808 BEA164 E 135 16000.00 3606 0182307122 10/20/98 14:37:32 10400.00 3 820