Signal & Waveform Generator

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Type a word and see an animated semaphore figure spelling it out. Also enter flag positions to decode. Scouts and maritime fun.

Fun Tools flag semaphore signal

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Listen to and practice the international distress signal: three short blasts. Lifesaving knowledge.

Outdoors & Survival emergency signal whistle

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Start a fetch request and cancel it with AbortController. See how to implement request cancellation. Interactive.

Developer Tools AbortController cancel fetch signal

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Translate text into semaphore flag positions and decode semaphore back to letters. Interactive animated flags. For scouts and maritime fans.

Educational flags semaphore signal translator

Tag: Signal & Waveform Generator