Medium wave (MW) is a part of the medium frequency (MF) radio band used mainly for AM radio broadcasting. The spectrum provides about 120 channels with more limited sound quality than FM stations on the FM broadcast band.

Sound and water waves are mechanical waves; meaning, they require a medium to travel through. The medium may be a solid, a liquid, or a gas, and the speed of the wave depends on the material properties of the medium through which it is traveling.

Medium frequency (MF) is the ITU designation [1] [2] for radio frequencies (RF) in the range of 300 kilohertz (kHz) to 3 megahertz (MHz). Part of this band is the medium wave (MW) AM broadcast band.

News from the long and medium wave bands. Home. Kalundborg 243 kHz antenna masts (2017-08-29) Archives. February 2025 (36) January 2025 (59) December 2024 (58)

Water is the medium of ocean waves. Air is the medium through which we hear sound waves. The electric and magnetic fields are the medium of light. People are the medium of a stadium wave. The Earth is the medium of seismic waves (earthquake waves). Cell membranes are the medium of nerve impulses.

2024年7月6日 · Medium Wave, also known as AM (Amplitude Modulation) broadcasting, is a type of radio broadcasting that operates on frequencies between 530 kHz and 1710 kHz. It is one of the oldest forms of radio broadcasting and is still widely used around the world.

The Medium Wave Circle is an international club for radio enthusiasts. It brings together people all over the world with a similar interest in medium wave radio (MW, AM or BCB) and related topics. Members of the Circle are interested in many topics including: * Listening to faraway signals (DX-ing) or other unusual signals.