Shortwave radio is used for broadcasting of voice and music to shortwave listeners, and long-distance communication to ships and aircraft, or to remote areas out of reach of wired communication or other radio services. Additionally, it is used for two-way international communication by amateur radio enthusiasts for hobby, educational and emergency purposes.
how are radio waves be used- well they are used by sound waves like as in u can hear sond waves but radio waves is where you are in the car and u are listening for instance capital fm that is radio waves Hope It Helped Hennddyyyy:) :D
bluetooth is an open wireless protocol for exchanging data over short distances. it uses short length radio frequencies. bluetooth uses a radio technology called frequency-hoping spread spectrum.
The waves used to broadcast radio signals are called RF waves and these generally lie in VHF and UHF band of electromagnetic spectrum.
Logarithms
no, mechanical waves are not radio waves
Radio-waves are used in wireless technologies to transmit data between devices over a short distance.
Short wavelength
If you are talking about short waves then the ionosphere.
Two types of waves based on wavelength are ultraviolet waves with short wavelengths and radio waves with long wavelengths. Ultraviolet waves have higher frequencies and carry more energy, while radio waves have lower frequencies and are commonly used for communication.
Electromagnetic waves are commonly used to carry signals in telecommunications, such as radio waves, microwaves, and light waves. These waves can travel long distances and carry information encoded in their frequency, amplitude, or phase.
All of them can be used to add information to the waves.
how are radio waves be used- well they are used by sound waves like as in u can hear sond waves but radio waves is where you are in the car and u are listening for instance capital fm that is radio waves Hope It Helped Hennddyyyy:) :D
to send radio waves through the air to make the radio work
Satellites are used to relay radio waves to the other side of the world because radio waves cannot travel directly through the Earth.
Electromagnetic waves, such as radio waves, microwaves, and light waves, are commonly used to send signals for communication purposes. These waves can carry information through the air or other mediums to transmit data over short or long distances.
Electromagnetic waves used in broadcasting are called radio waves. They are used to transmit signals for radio, television, and communication systems.
bluetooth is an open wireless protocol for exchanging data over short distances. it uses short length radio frequencies. bluetooth uses a radio technology called frequency-hoping spread spectrum.