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Many modern CATV receivers can still lock-on to frequencies offset as much as 1 MHz. Rarely used today due to heavy FM repeater use in this range. To remain within the amateur radio bandwidth allocation, a maximum of two channels may be simultaneously used within a given geographic area, and the video carrier frequencies must be at least 12 MHz ...
CBS used shortwave to support its Latin American international network, which consisted of 64 stations located in 18 countries and GE's KGEI opened in San Francisco in 1939, transmitting to Asia. [16] [17] [18] On November 1, 1942, all 14 private U.S. shortwave stations ended commercial operations and were leased to the Voice of America. [19]
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. [1]
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FCC amateur radio station license of Al Gross. In the United States, amateur radio licensing is governed by the Federal Communications Commission (FCC). Licenses to operate amateur stations for personal use are granted to individuals of any age once they demonstrate an understanding of both pertinent FCC regulations and knowledge of radio station operation and safety considerations.
An amateur radio net, or simply ham net, is an "on-the-air" gathering of amateur radio operators.Most nets convene on a regular schedule and specific frequency, and are organized for a particular purpose, such as relaying messages, discussing a common topic of interest, in severe weather (for example, during a Skywarn activation), emergencies, or simply as a regular gathering of friends for ...
A sweatshop in the United States c. 1890. A sweatshop or sweat factory is a crowded [1] workplace with very poor or illegal working conditions, including little to no breaks, inadequate work space, insufficient lighting and ventilation, or uncomfortably or dangerously high or low temperatures.
The stations are currently owned by Ham Broadcasting Co., Inc. and feature news programming from Fox News Radio. WKDZ is a daytime-only radio station, while WHVO broadcasts 24 hours a day. The two stations maintain a shared studio facility with WKDZ-FM on US 68/KY 80 near its junction with Interstate 24 in Cadiz. WHVO's transmitter is located ...