Original file (2,000 × 860 pixels, file size: 104 KB, MIME type: image/png)
Summary
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Base station 2 channel block diagram | ||
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Block diagram is from: "Figure 2: Two Channel VHF Base Station," Planning Emergency Medical Communications: Volume 2, Local/Regional Level Planning Guide, (Washington, D.C.: National Highway Traffic Safety Administration, US Department of Transportation, 1995) pp. 42; The word "antenna" was added to the original so that those unfamiliar with the schematic symbol for an antenna could see what's going on. A spelling error in the original diagram was corrected. | ||
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Licensing
edit | This image is a work of a United States Department of Transportation 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 in the United States. |  |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 20:14, 2 March 2007 | | 2,000 × 860 (104 KB) | David Jordan (talk | contribs) | Replaces existing file with a lower-resolution copy. This one takes too long to download and the large size doesn't improve the article content. |
| 21:43, 21 February 2007 |  | 16,664 × 7,168 (1.67 MB) | David Jordan (talk | contribs) | From: "Figure 4:, VHF Mobile Unit," ''Planning Emergency Medical Communications: Volume 2, Local/Regional Level Planning Guide'', (Washington, D.C.: National Highway Traffic Safety Administration, US Department of Transportation, 1995) pp. 46. |
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