market freq_block round_num bid_amt bidder_num fcc_acct date time net_bid_amt sort_col_1 sort_col_2 sub_market BTA326 A 41 626000.00 5579 0231704522 05/12/1999 09:04:01 344300.00 1 82 0 BTA384 A 41 205000.00 5579 0231704522 05/12/1999 09:04:01 112750.00 1 101 0 BTA392 B 41 376000.00 5579 0231704522 05/12/1999 09:04:01 206800.00 2 41 0