market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 BEA015 C 99 20000.00 3620 0181519536 10/16/98 09:45:37 13000.00 3 73 BEA112 E 99 3000.00 3606 0182307122 10/16/98 09:50:01 1950.00 3 560 BEA158 E 99 58000.00 3625 0181648029 10/16/98 09:51:34 58000.00 3 790