market	freq_block	round_num	bid_amt	bidder_num	fcc_acct	date	time	net_bid_amt	sort_col_1	sort_col_2
BEA158	B	148	12000.00	3656	0181850341	10/21/98	12:32:53	7800.00	3	787
BEA158	D	148	23000.00	3606	0182307122	10/21/98	12:32:31	14950.00	3	789