market	freq_block	round_num	bid_amt	bidder_num	fcc_acct	date	time	net_bid_amt	sort_col_1	sort_col_2
BEA152	B	138	13000.00	3606	0182307122	10/20/98	16:23:25	8450.00	3	757
BEA161	C	138	22000.00	3656	0181850341	10/20/98	16:21:28	14300.00	3	803