43 Sanders St. Battalion 22 reporting using A/H, extra engine and truck for fire on the 1st floor of a vacant P/D. Could be, 75-0946: E158, E166, E157, E163, E156(S/C) TL86, L80, L83(FAST), TL79(S/C) B22, B21 D8 SQ1 R5 RAC5