PC Based Motorised Antenna Trainer can be used in stand-alone mode as well as be interfaced with a computer via RS-232 interface. Motorised Antenna Trainer is designed to provide useful tools for hands on experimentation and teaching of various commonly used antennas in VHF-UHF-Microwave band in the laboratory for students of all levels. Motorised Antenna Trainer is provided with RF transmitter with 100 - 850 MHz crystal controlled frequency. PC Based Motorised Antenna Trainer is also available with a RF Receiver with 86- 860 MHz PLL controlled frequency.