400
Your 9-line reads as follows:
Line 1: SV 90873474
Line 2: R64Q on 5-6-8-1-6
Line 3: A break C Break D
Line 4: A
Line 5: 2 A and 1 L
Line 6: E
Line 7: smoke
Line 8: 2 A break 1 E
This indicates BLANK situation
What is pickup site at SV 90873474, call sign R65Q on frequency 56816, there is one urgent, one priority, and one routine casualty, no special equipment needed, 2 casualties are ambulatory the other requires a liter, enemy troops in area, approach with caution, LZ marked with smoke, two casualties are US military and one is EPW,