File:United States Frequency Allocations Chart 2003 - The Radio Spectrum.jpg

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Description United States radio spectrum frequency allocations chart as of 2003
Date
Source http://www.ntia.doc.gov/osmhome/allochrt.pdf
Author United States Department of Commerce, uploaded by Kozuch
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This image or file is a work of a United States Department of Commerce employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain.

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Date/TimeThumbnailDimensionsUserComment
current23:57, 12 March 2009Thumbnail for version as of 23:57, 12 March 20095,040 × 3,225 (4.02 MB)wikimediacommons>TryphonMore accurate with respect to the original PDF.

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