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.


Aerial Tower

When transmitting a radio signal you need to get your aerial as high up as you can.

A pioneering tower is a good way of doing this and can also be used as a platform for signaling using semaphore flags.

Are you sure you want to delete this?