The Magic Eye pays homage to the tuning indicators of old and fulfills a very practical role for the CW fan. This is a very popular kit and once you use one you will see why!
Many of us find it hard to accurately tune a CW signal to the correct netting tone. Manufactures sometime help with giving a netting feature or if your really lucky an on screen tuning indicator.
These really help but often they are located amongst an array of other flashing indicators that make it difficult to see or use. This little add on module can be fitted into a external speaker case, standalone in a purpose made case, or fitted inside your radio.
When a signal is tuned correctly it will light a bright green LED that will flash in time with the incoming CW signal. A very quick and easy way to net onto your QSO partners frequency