mkr 16m S b
[mast / tower] + [height m] + [term 4 square (3 no need)] + [type of construction] + [zone (1-no), 2,3] + {WS - special edition]
mkr- lattice mast
wkr - truss tower
? - ballast
B- side mount (length in mm)
F - flange connection
X- keyway connection
corner towers