MLU FORUM - Semaphores

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- - Semaphores (http://www.mapleleafup.net/forums/showthread.php?t=32973)

derk derin

08-11-21 20:24

Semaphores

2 Attachment(s)

Do these qualify as a form of wireless communication?
Has anybody ever used them before or had training on how to use them?
Derk

Ron Pier

09-11-21 07:03

1 Attachment(s)

Yes we learnt it in the Sea Cadets in the 50's/60's.

Ron

Bruce MacMillan

09-11-21 08:14

As they rely on photonic reflection to be seen you could say they operate at the frequency of light. The inverse of frequency is wavelength so would qualify for wireless. :) :)

Ed Storey

09-11-21 11:40

Semaphore Flags

Note as well that the flags are Naval and not Army.

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