Crystal Control Matrix. - Posted on December 19th 2006

The crystal matrix is published to aid sailors choosing a frequency that is free. It will only remain useful by being updated.

Once you have secured a set of crystals please advise Roy Scott (scott.roy@ntlworld.com) so that the index can be updated. If you fail to do so you may find you are in conflict with others on that frequency. It can also be helpful to advise of your intended frequency purchase so that it can be pencilled in for you thus, avoiding others rushing to purchase the same. Confirm the purchase, again by notifying Roy Scott. The pencilled reservation will be shown on the published matrix for one month. If after that time you have not confirmed purchase, the pencilled reservation will be removed.

Roy Scott