Special Features:

Lens in pos 2 engraved function code; lens in pos 4 engraved mode iv iff; lens in pos 5 engraved local track reports; lens in pos 6 engraved gridlock; lens in pos 7 engraved many/ large; lens in pos 8 engraved auto weapon select; lens in pos 9 engraved report track; lens in pos 11 engraved slave track

Properties:

A digital/numeric/character display illunimated by incandescent lamps projecting changeable messages through a series of light collecting, condensing, and projection lens onto a viewing screen. May include message film chip(s), a message storage medium, and color filter(s). Excludes readout, incandescent type.