This has been discussed in at least one other post.
1) The feeder moved. He had an excellent and very advanced setup.
2) We have a new feeder who is able to alternate between two frequencies on different days. We are grateful for his feed.
3) We welcome other Zurich area aviation scanner enthusiasts to help bring expanded coverage for LSZH. I do not have access to a location close enough to LSZH to run a large feed, as we do for other cities.