The website uses "cookies", both internal and from third parties. Cookies are small text files placed on your end user device and help us to distinguish you from other users, to enhance your experience on If you continue, we'll assume that you are happy to receive cookies on our website. You can change your browser's cookie settings at any time. To find out more about how we use cookies and how to manage your browser settings read our Cookies Policy.



Semaphore Grid
By using the semaphore grid, it is easy to send a message without having to remember all the symbols – you just need to remember the symbols for the first five letters. It is always a good idea to write out your message before you start.

Example - the letter N is 4 and 3

Be inspired. See the video about semaphore signaling here:

Are you sure you want to delete this?