WiFi modems, highway toll transponders, and Bluetooth® thingies do that.
By radio signals of different ranges
Because it allows to transmit radio signals and thus act as a source for the radio wwe herar.
Broadcast Radio
radio waves
When a question has the word "following" in it, it means that there's a list of choices right after that. The list is supposed to be a part of the question, and the answer is supposed to come from the choices on the list. You've neglected to include the list, so I don't know what my choices are for an answer.
It made it possible to amplify weak radio signals and transmit them over long distances
By radio signals of different ranges
Radio antennas work by converting electrical signals into electromagnetic waves that can travel through the air. When a radio station transmits a signal, the antenna sends out electromagnetic waves. When a radio receiver picks up these waves, the antenna converts them back into electrical signals that can be processed and heard as sound. This process allows for the transmission and reception of radio signals over long distances.
Radio waves are transmitted through antennas and travel through the air. They carry information in the form of electromagnetic signals. These waves are used in communication systems to transmit radio, television, and cell phone signals. They play a crucial role in enabling wireless communication over long distances.
Because it allows to transmit radio signals and thus act as a source for the radio wwe herar.
Sneezing can TRANSMIT diseases from one person to another.
Amplitude Modulation and Frequency Modulation. They are different methods of transmitting radio signals. AM is good for transmitting radio signals long distance FM is good for transmitting radio signals short distances but better quality
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.
Broadcast Radio
Broadcast Radio
The analog method of signal transmission uses radio waves to carry signals. Digital transmission involves the use of satellites to transmit signals.
Radio energy is used to transmit signals from one location to another through waves in the electromagnetic spectrum.