Radio observation in hydrogen line (1420MHz)

Brian Coleman’s hydrogen line feedhorn has been identified as W2IMU Feed Horn

By Admin April 19, 2026

By Admin

Leave a Reply Cancel reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

What is the link equation (also known as the link budget equation) and how does it apply to amateur radio astronomy?

What is the link equation (also known as the link budget equation)?

Can I use the PicoMuon muon detector from UKRAA stand alone without attached computer and of so how do I do it?

Attractions in London for amateurs with interest in science and astronomy.