I know how to create a distance ring for any waypoint using the FIX page on the CDU.
I want to create a ring that extends 30nm from TOD. Is it possible to do it easily and directly, or do I have to create a waypoint that's close to TOD and then assign the ring to that waypoint?
I tried "T/D" and "TOD" on LSK1 but those are invalid entries, as I thought they would be.
I've searched on Google and this forum, but have not found an answer.
Thanks!