Date: 2014-09-23 12:39:20Radio spectrum National Weather Service L band S band Ultra high frequency Communications satellite Weather balloon Very high frequency Technology Radiosonde Science and technology in the Soviet Union | | 400.15–401 MHz 1. Band Introduction A number of Federal agencies operate radiosondes in this band within the meteorological aids service. These devices are launched from sites across the country and provide atmosphericAdd to Reading ListSource URL: www.ntia.doc.govDownload Document from Source Website File Size: 303,20 KBShare Document on Facebook
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