File:BBC Kranji coupling coils.jpg

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Original file (1,542 × 1,330 pixels, file size: 1.36 MB, MIME type: image/jpeg)

Captions

Captions

Coupling coils used in BBC Far Eastern Relay Station senders

Summary

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Description
English: While the senders at BBC Far Eastern Relay station could operate on a wide range of short wave broadcast bands, different coils were required for different frequencies and they had to be physically installed and uninstalled each time there was a change. Then the sender would have to be 'tuned up' in a straightforward but time-consuming procedure. So most of the time the senders were left on one frequency band and switched in and out as required by different broadcasters
Date
Source Own work
Author Hugh Mason

Licensing

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w:en:Creative Commons
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File history

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Date/TimeThumbnailDimensionsUserComment
current06:25, 16 September 2023Thumbnail for version as of 06:25, 16 September 20231,542 × 1,330 (1.36 MB)Hugh Mason (talk | contribs)Uploaded own work with UploadWizard

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