CQ ROBOT

Aerials; [ Air analysis apparatus; ] Cables, electric; Couplings, electric; [ Electronic controllers used to reduce power consumption; Laser rangefinders; Levelling rods; ] Light emitting diodes (LEDs); [ Micro-processors; ] Resistances, electric; [ Satellite navigational system, namely, a global positioning system (GPS); Soil sampling equipment, namely, tubular liners or tubular sleeves; Spirit levels; ] Transistors; Cards with integrated circuits; Electric relays; Electric sensors; Electrical plugs and sockets; Horns for loudspeakers; Interfaces for computers