N ick Grimshaw will be leaving his Drivetime show on BBC Radio 1 after 14 years at the station. The presenter will be saying his final goodbyes to the BBC in September this year. It was announced Vick Hope and Jordan North will be taking over from the 3:30-6pm slotRead More →
KIIS-FM, a Top 40 station based in Los Angeles, CA is now simulcasting on XM Channel 11; Z100, the nation’s largest CHR/Top 40 station based in New York City, is now simulcasting on XM Channel 12; WLTW Lite FM, an adult contemporary station in NYC, is now simulcasting on XMRead More →
Radio waves are electromagnetic waves, which means that they are made up of an oscillating pattern of electric and magnetic fields that travels through space. What 2 types of signals do radio waves broadcast? The actual information in a modulated signal is contained in its sidebands, or frequencies added toRead More →
It is easier to control, or shape, the bandwidth characteristic at one fixed frequency. Filters can be easily designed with a desired Bandpass characteristic and slope characteristic, an impossible task for circuits which tune over a range of frequencies. What is the disadvantages of tuned radio frequency receiver? Drawbacks ofRead More →
Interferometry (in this case “astronomical interferometry”) is a technique that astronomers use to obtain the resolution of a large telescope by using multiple smaller telescopes. What does the technique of interferometry allow for radio telescopes? What does the technique of interferometry allow? It allows two or more telescopes to obtainRead More →
CBC Gem is available for free as an App for iOS, tvOS, Fire TV, Android TV, and Android phones and tablets. … CBC Gem is exclusive to Canada. All content is available with Closed Captioning, and Described Video is available for most on-demand content. How do I get Google toRead More →
telecommunications in which telephone messages are transmitted by means of radio waves. On long-distance radiotelephone links extending over 5,000 to 6,000 km, the signals are retransmitted by a radio transmitter-receiver located approximately in the middle of the link. … What is called radio phone? (ˌreɪdɪəʊˈtɛlɪˌfəʊn) n. (Telecommunications) Also called: radiophoneRead More →
Software Defined Radio attempts to place much or most of the complex signal handling involved in communications receivers and transmitters into the digital (DSP) style. In its purest form, and SDR receiver might consist simply of an analog-to-digital convert chip connected to an antenna. What can I do with SDRRead More →
Radio that is in the VHF band travels in a straight line. In other words, the rays travel using line of sight. If two users on the opposite side of the world want to communicate, the radio wave cannot use line of sight propagation, because it travels in a straightRead More →
Seven weeks after taking leave to receive treatment for alcohol dependency, Fred Toucher returned to the 98.5 The Sports Hub’s morning program Wednesday sounding rejuvenated and expressing gratitude for listeners’ support during his absence. … Toucher said he read all of the messages of support he received on Instagram. WhereRead More →