In which direction does a half-wave dipole antenna radiate the strongest signal?

A half-wave dipole antenna is designed to have its strongest radiation pattern directed broadside to the length of the antenna. This means that the maximum radiated energy is emitted perpendicular to the axis of the antenna.

The dipole itself consists of two equal-length conductive elements, and the current flowing through these elements creates a radiation pattern that is strongest in the plane that is perpendicular to the antenna. As a result, if you visualize the antenna horizontally, the strongest signals are radiated outwards to the sides, not along its length or towards the feed line.

Understanding this radiation pattern is crucial for amateur radio operators to effectively position their antennas for optimal signal strength and coverage in desired directions.