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Commercial Radio Hong Kong (CRHK, Chinese: 香港商業電台, also known as Hong Kong Commercial Broadcasting Company Limited, is one of the two commercial radio broadcasting companies in Hong Kong, alongside Metro Radio Hong Kong. CRHK offers a variety of radio programs, including news and weather reports, music, and cultural arts.
The development of HD Radio digital sub-channels for FM stations led to a second expanded use for translators. Due to a lack of commercial receivers capable of receiving HD transmissions, a translator is now permitted to retransmit the programming of an FM station's secondary ("HD2") or tertiary ("HD3") signals.
The 1L6 is a 7 pin miniature vacuum tube of the pentagrid converter type. It was developed in the United States by Sylvania. It is very similar electrically to its predecessors, the Loktal-based 1LA6 and 1LC6. Released in 1949 for the Zenith Trans-Oceanic shortwave portable radio, this tube was in commercial production until the early 1960s.
Innovations in radio, monochrome and later color television components allowed the company to grow. One particularly lucrative design was the Automatic Gain Control circuit. This was such a useful feature that almost every AM radio made used this feature, by license from Hazeltine, from about 1930 until the patent expired.
Prism is a multi-format video converter developed by NCH Software for Windows and Mac OS.It offers converting tools for instant media conversions. [1] Prism Video Converter can handle large and high-quality resolution media files. [2]
Though it is codec agnostic and can carry any kind or data, It most often carries MPEG2 (H.262 video with MPEG-1 Layer II audio) or MPEG4 (H.264 video with MPEG-4 Part 14 audio), ready for transmission to a television or radio broadcast transmitter, microwave system or other device.
Advertisement for The Dean Miller Show on WLW-C (now WCMH-TV) in Columbus. On January 8, 1964, the Federal Communications Commission granted the Van Wert Broadcasting Company—owner of WMVR (1080 AM), which signed on November 21, 1963—a construction permit for an FM station on 105.5 MHz. [2]
Radiocentre is the industry body for commercial radio in the UK. It exists to maintain and build a strong and successful commercial radio industry. The organisation works on behalf of over 40 stakeholders who operate over 300 licensed radio stations across the UK and represent 90% of commercial radio in terms of listening and revenue.