File:Wwvh7-field.jpg

Wwvh7-field.jpg(600 × 383 pixels, file size: 60 KB, MIME type: image/jpeg)

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中文(繁體):WWVH站房全尺寸 位于考艾岛巴金沙的WWVH。前景是气象仪器塔,背景是待命的2.5兆赫单极天线。
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Source https://www.nist.gov/pml/time-and-frequency-division/time-services/wwvh-photo-gallery
Author The United States National Institute of Standards and Techology

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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.

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Date/TimeThumbnailDimensionsUserComment
current20:25, 18 March 2022Thumbnail for version as of 20:25, 18 March 2022600 × 383 (60 KB)HAM-Koua (talk | contribs)Uploaded a work by The United States National Institute of Standards and Techology from https://www.nist.gov/pml/time-and-frequency-division/time-services/wwvh-photo-gallery with UploadWizard

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