ENCs need to be corrected to the latest notices. The easiest way of doing that is by just inserting the Base cells and update DVD.
But the issue with that is, these DVDs arrive months after its release. And for these months your ENCs will not be corrected to the latest "notices to
UKC manager provides 30 days trial period, which can be downloaded by clicking the below link.
This is also the demo version of the UKC manager.
To get the activation key, we can contact the UKC manager by going to their contact page
Rule 7 mentions that for assessing if there is risk of collision or not, compass bearing of the other vessel should be taken. If the compass bearing does not appreciably change, there is a risk of collision.
It does not mention true compass bearing or relative compass bearing. Actually