Create Caernarfon (EGCK) SMR

[Lucak1011]

What are the suggested changes?

Create SMR and KMZ for Caernarfon

Sources (if applicable)

(e.g. AIP, vMATS, etc.)
Chart: https://www.aurora.nats.co.uk/htmlAIP/Publications/2024-01-25-AIRAC/html/index-en-GB.html

Files to be changed (if known)

Relevant GEO, Region and Label files
Creation of EGCK.kmz

(be aware that if an enhancement relates more to personal preference - such as colours - the issue may bear discussion)