These days, rotators are more often found on communication antennas like ham radio beams ... a HyGain AR-303 rotator and decided to build an Arduino-based controller for it.

These days, rotators are more often found on communication antennas like ham radio beams ... a HyGain AR-303 rotator and decided to build an Arduino-based controller for it.

who has built one of India’s best ham radio stations in Kavoor, recently installed a high-performing Yagi antenna, a directional antenna with a rotator, on a 90ft-tall tower. Engineer ...