Lichfield Radio Observatory (LRO) & its Equipment

LRO-H2 Radio Telescope (150cm Solar Cooker Dish) Radio observation in hydrogen line (1420MHz)

How to optimise focal position of Brian Colemans Hydrogen-Line feed on LRO-H2(Solar Cooker 150cm RT)–19/3/2026.

Admin March 22, 2026 No Comments

From Brian Coleman: Hello Andrew, Looking at your photo the feed looks much too close to the dish. You need to calculate the focus point of the dish. The phase…

LRO-H2 Radio Telescope (150cm Solar Cooker Dish) Radio observation in hydrogen line (1420MHz)

Changing over to Brian Coleman’s hydrogen line feed on LRO-H2 Solar Cooker Radio Telescope

Admin March 19, 2026 No Comments

Feed removed from LRO-H2 today 19/3/2026 – this is the cantenna I have been using since I got the 150cm solar cooker dish: Feed-less dish: Brian Coleman’s H-Line feed on…

LRO-H2 Radio Telescope (150cm Solar Cooker Dish) Radio observation in hydrogen line (1420MHz)

Making a mounting bracket for Brian Coleman’s homemade hydrogen line feed for radio dish

Admin March 18, 2026 No Comments

LRO-H1 Radio Telescope (86cm x 86cm Ptarmigan Triffid 4x4 Dipole Array) Radio observation in hydrogen line (1420MHz)

Screenshot LRO-H1 data collection ezCol-py with RTL-SDR v3–23/1/2025@1240

Admin January 23, 2026 No Comments

Easy Radio Astronomy Software (ezRA) LRO-H2 Radio Telescope (150cm Solar Cooker Dish) Radio observation in hydrogen line (1420MHz)

Hydrogen Line peak (H-Line, 1420 MHz) screen capture from ezCol.py capture software (part of ezRA suite) collecting data from a RTL-SDR Blog v3 Software Defined Radio on LRO-H2 radio telescope (150cm dish) on 22/1/2026

Admin January 22, 2026 No Comments

Lichfield Radio Observatory (LRO) & its Equipment

LRO in the Snow 4/1/2026

Admin January 5, 2026 No Comments

LRO-H2 Radio Telescope (150cm Solar Cooker Dish) Radio observation in hydrogen line (1420MHz)

Recording of data collection on LRO-H2 (Solar Cooker Radio Telescope) 28/12/2025

Admin December 30, 2025 No Comments

https://files.ad.thornett.net/astronet/LRO-H2_Monopole2_33_281225@1209.mp4

Lichfield Radio Observatory (LRO) & its Equipment

New 160cm solid dish at LRO

Admin November 20, 2025 No Comments

Just finished painting it in livery of LRO (silver grey) – previously was white with most of white paint missing! Andy

Easy Radio Astronomy Software (ezRA) LRO-H2 Radio Telescope (150cm Solar Cooker Dish) SDRplay RSPduo Software-Defined Radio (SDR)

Galactic snake from collection and processing by ezRA from SDRplay on RSPduo on LRO-H2 — 16/11/2025

Admin November 19, 2025 No Comments

Lichfield Radio Observatory (LRO) & its Equipment

Lichfield Radio Observatory 17/11/2025

Admin November 18, 2025 No Comments

Jason Burnfield’s Design Tools and Instructions for his 150cm Mini Radio Telescope Dish

Assessment of quality www.astronomy.me.uk by ChatGPT

VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)

How do I set up my SuperSID VLF detector software so that data from the Stanford SuperSID device is uploaded to the Stanford SuperSID data server?

Detecting M31/M33 with 150cm dish