AM broadcasting is radio broadcasting using amplitude modulation (AM) transmissions. It was the first method developed for making audio radio transmissions...

FM broadcasting offers higher fidelity—more accurate reproduction of the original program sound—than other broadcasting techniques, such as AM broadcasting...

electromagnetic spectrum (radio waves), in a one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread...

include AM and FM stations. There are several subtypes, namely commercial broadcasting, non-commercial educational (NCE) public broadcasting and non-profit...

The European Broadcasting Union (EBU; French: Union européenne de radio-télévision, UER) is an alliance of public service media organisations in countries...

up AM, A.M., Am, am, or a.m. in Wiktionary, the free dictionary. AM or Am may refer to: A minor, a minor scale in music A.M. (Chris Young album) A.M. (Wilco...

AM stereo is a term given to a series of mutually incompatible techniques for radio broadcasting stereo audio in the AM band in a manner that is compatible...

radio broadcasting systems; AM and FM. In amplitude modulation (AM) the strength of the radio signal is varied by the audio signal. AM broadcasting is allowed...

utilization of the transmission medium. AM remains in use in many forms of communication in addition to AM broadcasting: shortwave radio, amateur radio, two-way...

commercial broadcasters that provide AM broadcasting nationwide, excluding Hokkaido and Akita, to shift to FM broadcasting, announced on June 15, 2021. Subsequently...

both AM and FM. AM (amplitude modulation) – in AM, the amplitude (strength) of the radio carrier wave is varied by the audio signal. AM broadcasting, the...

5 kHz is used for AM broadcasting in addition to the medium-wave band, the term longwave usually refers specifically to this broadcasting band, which falls...

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...

frequencies is known as high frequency (HF). MF is mostly used for AM radio broadcasting, navigational radio beacons, maritime ship-to-shore communication...

established a string of 10 AM stations in provincial areas. In 1987, NBC acquired DWXX 1026 AM from Hypersonic Broadcasting Center and it was reformatted...

its first station, KRVN, in 1951. It was originally located at 1010 AM, broadcasting with 10,000 watts. In 1972, it moved to its current frequency and boosted...

digital audio broadcasting technologies designed to work over the bands currently used for analogue radio broadcasting including AM broadcasting—particularly...

coverage of major events, and music. T8AA Ngerel Belau started its AM broadcasting when they took over US army radio WSZB on with 250 watts on 1500 kHz...

American Regional Broadcasting Agreement (NARBA) in March 1941 formally extended the AM band to 1600 kHz. That ended the experimental AM "high-fidelity"...

criteria set down in the Broadcasting Act. The second national licence, INR2, would take over the 1197 kHz and 1215 kHz medium wave (AM) frequencies, which...

DWGV (792 AM), broadcasting as GVAM 792, is a radio station owned and operated by GV Radios Network Corporation, a subsidiary of Apollo Broadcast Investors...

Hubbard Broadcasting, Inc. is an American television and radio broadcasting corporation based in St. Paul, Minnesota. It was founded by Stanley E. Hubbard...

16 hours a day (8 a.m. to midnight). On January 5, 1940, Armstrong, working with the Yankee Network, demonstrated FM broadcasting in a long-distance...

broadcasting in fewer areas, after many of Gold's local AM/DAB frequencies were transferred to Smooth Radio. The station ceased broadcasting on AM in...

stations: XECSCA-AM, XECSCGU-AM, XECSIA-AM, XECSIB-AM and XECSIC-AM. In the United States, implementation of the North American Regional Broadcasting Agreement...

effective power of 500,000 watts, and was the only commercial U.S. AM broadcasting station ever to be permitted to transmit regularly with more than 50...

"NewsTalk 770 AM/92.5 FM WVNN." The studios and offices are on U.S. Route 72 East in Athens. WVNN is a daytimer station, broadcasting at 7,000 watts...

for AM broadcasting. He held over 100 patents. He was primarily known for advocating several technologies designed to improve the sound quality of AM radio...

Communications Commission. Radio-Locator.com/KIRO-AM Broadcasting Yearbook 1936 page 92 Victor Stredicke, "KIRO-AM Becomes Mutual Affiliate," The Seattle Times...

for AM broadcasting, proposed by broadcast engineer Leonard R. Kahn. The system is an in-band on-channel technology that uses the sidebands of any AM radio...