Hi ToolElk, unfortunately, it cannot.

Ebby, the unit will give you LOS range and angle if you wish, but the ballistic package doesn't activate within 100 yards. To get LOS range, then angle, simply range the target as normal, then press firmly and release the programming button once. After the range displays, "---" will briefly appear, followed by angle (in degrees), temp(in F or C), and station pressure (in inHg).

By the way, this is something else we changed in the 1600-B. The original 1600 gave station pressure in PSI the B model gives it in inches of Mercury.