A pal in London sent me this today - I thought it very good - take a look....

https://ve7sar.blogspot.com/2023/12/the-january-february-2024-sarc.html?fbclid=IwAR1znIUOXUw2mpNWUt-zySBI7laxSWBh0ydyU5fLtAdiQyveypY1FEa7Y6s

Cheers
Martin W5XUK