market	freq_block	round_num	bid_amt	bidder_num	fcc_acct	date	time	net_bid_amt	sort_col_1	sort_col_2
BEA152	B	129	7800.00	3656	0181850341	10/20/98	10:46:28	5070.00	3	757
BEA164	C	129	14000.00	3606	0182307122	10/20/98	10:51:38	9100.00	3	818