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RKI (Radio Korea International), an international broadcast service. Information and connection to live Real Audio broadcasts. RKi brings 10 languages news and Korean songs

West St. Louis County Police and Fire Live Audio Feed

Amateur radio repeater scanner at Pomona California

Listen to Cleveland Police Dispatch and Metro Housing Authority via the Live Audio Feed Web Player

Live Audio Feed of the KI4FVI repeater in henry county Georgia

Amateur Television (ATV) operations involve transmitting and receiving live or recorded video and audio signals over amateur radio frequencies. Unlike narrow-band modes, ATV utilizes a wider bandwidth to convey video information, often requiring specialized transceivers, antennas, and signal processing equipment. This mode allows hams to share visual content, demonstrate projects, or conduct video conferences, typically on VHF, UHF, and microwave bands due to the bandwidth requirements. The SwissATV resource focuses on the technical aspects and community engagement surrounding ATV within Switzerland. It covers topics relevant to setting up ATV stations, understanding signal propagation at higher frequencies, and participating in local ATV activities. The site serves as a central point for Swiss ATV operators to exchange knowledge and coordinate transmissions, fostering the growth of this specialized amateur radio mode.

Troop I, Region 2 - Live Audio Feed Web Player

Live police radio feed from Gippsland Police Region 5 Division Q1 and Q2. Victoria Australia

Police Live Audio Feed from Elko City USA

West Fire and Police - Live Audio Feed Virginia

Amateur Television (ATV) is a ham radio technology that transmits and receives broadcast-quality video and audio. It utilizes existing standards for commercial television and can be used for various purposes including experimentation, entertainment, and public service events. ATV signals can be relayed over long distances using repeaters and are capable of transmitting live video from locations like the International Space Station. The article explores how to get started with ATV, highlighting its ease of use and suitability for beginners in ham radio. The future of ATV appears promising with advancements in digital and narrowband transmission techniques.

Learn about the HAMTV Digital Amateur Television (DATV) transmitter on the International Space Station (ISS), transmitting video and audio in MPEG-2 format using the DVB-S protocol. Discover its history, installations, failures, and repairs, as well as the current status and live video feed. Explore the technical details and challenges of the HAMTV transmitter, including power output, polarization, and antenna location. Find recordings of previous transmissions and understand the potential signal reflections caused by various ISS components. Stay updated on the latest developments and activities related to HAMTV from the ISS.