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Frequency allocation
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#	Item
281	[removed]MHz 1. Band Introduction This band plays an important part in radio astronomy research. The National Science Foundation has identified this band as necessary for radio astronomy research of spectral lines that Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:32 Radio spectrum Amateur radio bands L band S band Microwave E band Wireless Medical Telemetry Service Frequency allocation Allen Telescope Array Technology Wireless Telecommunications engineering
282	[removed]MHz 1. Band Introduction The[removed]MHz band is a shared band allocated to the Federal Government for the radio astronomy service and the space research (passive) service on a primary basis. Radio as Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:37 Technology Radio telescope Radio astronomy L band Spectrum management Frequency allocation Very high frequency Ultra high frequency Radio spectrum Wireless Electromagnetic radiation
283	401–402 MHz 1. Band Introduction The Federal operations in the[removed]MHz band primarily consist of meteorologicalsatellite earth stations transmitting in the Earth-to-space direction related to collection of meteorol Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:20 Weather satellites Cospas-Sarsat Polar Operational Environmental Satellites Radiosonde Geostationary Operational Environmental Satellite Frequency allocation Satellite Very high frequency Meteosat Spaceflight Earth Meteorology
284	403–406 MHz 1. Band Introduction The federal operations in the[removed]MHz band primarily consist of meteorological systems associated with airborne radiosonde transmitters and tracking ground based receive stations. Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:21 Radiosonde Science and technology in the Soviet Union Band I Frequency allocation Channel 1 Technology Radio spectrum Broadcast engineering
285	The Project Manager Spectrum Review Department of Communications GPO Box 2154 CANBERRA ACT[removed]via email [removed]) Add to Reading List Source URL: www.communications.gov.au Language: English - Date: 2014-08-22 02:21:18 Telecommunications engineering Radio spectrum Broadcast engineering Radio resource management Internet access Spectrum management Wireless microphone Spectrum auction Frequency allocation Technology Wireless Wireless networking
286	[removed]MHz 1. Introduction The Air Force and the Navy use this band for aeronautical telemetry systems in support of various flight testing missions. The Department of Energy also conducts surface telemetry operations Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:42 Radio spectrum Broadcast engineering Communication Telemetry Amateur radio bands S band Frequency allocation Ultra high frequency Channel 1 Technology Wireless Telecommunications engineering
287	[removed]MHz 1. Band Introduction The primary Federal uses of this band are by the Air Force for research, development, and testing, the U.S. Department of Energy (DOE), the National Aeronautics and Space Administration Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:47 Electronic engineering Broadcast engineering Radio resource management L band Radio telescope Allen Telescope Array Ionosphere Frequency allocation S band Technology Wireless Radio spectrum
288	[removed]MHz 1. Band Introduction This non-government band is allocated for the non-Federal amateur service. The military agencies operate systems in this band on a non-interference basis for air-to-ground-to-air commun Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:43 Radio spectrum S band Frequency allocation Cordless telephone Title 47 CFR Part 15 ISM band CB usage in the United States Technology Electronics Electronic engineering
289	[removed]MHz 1. Introduction The National Aeronautics and Space Administration (NASA) operates fixed point-topoint links for data communications in Texas. The Navy uses this band for a shipboard radar system located at Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:42 Broadcast engineering Electronic engineering S band Frequency allocation Radar L band Channel 1 Technology Radio spectrum Wireless
290	[removed]MHz 1. Introduction Federal usage of the[removed]MHz band by the Department of Defense is minimal and confined to a few locations, and all operations are conducted on a non-interference basis. 2. Allocations Add to Reading List Source URL: www.ntia.doc.gov Language: English - Date: 2014-09-23 12:39:41 Amateur radio bands Broadcast engineering Electromagnetic radiation Frequency allocation Radio resource management Amateur radio S band Channel 1 60-meter band Radio spectrum Wireless Technology

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