Additional Information
Title | 図表5-3-1-1 我が国の周波数帯ごとの主な用途と電波の特徴 |
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URL | https://www.soumu.go.jp/johotsusintokei/whitepaper/ja/h28/excel/n5301010.xls |
Description | |
Format | XLS |
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Last Modified Date | May 10, 2023 |
License | CC-BY |
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