Skip to content

astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

  • Live feeds at Lichfield Radio Observatory (LRO)
  • Calculators
  • Telescopes & Associated Equipment at Lichfield Radio Observatory
  • History and description of Lichfield Radio Observatory (LRO)
  • Publications & Presentations
  • Links to other observers’ SID monitoring sites
  • SHOOS – SARA Hydrogen-Observing Overall Survey
  • Contact me
Meteor detection by radio

Range of sizes of meteors coming into Earth’s atmosphere

Admin October 8, 2025 No Comments

Meteors vary enormously in size, depending on the original meteoroid (the solid body before it enters Earth’s atmosphere). Here’s a breakdown by category: Type Typical Size (Diameter) Description Micrometeoroids <…

Linux for Radio Astronomy

How to install an ISO file directly onto a Linux computer

Admin October 8, 2025 No Comments

You can install an ISO file directly onto a Linux computer. Here are the steps to do so: 1. Download the ISO file of the Linux distribution you want to…

Linux for Radio Astronomy

Extracting ISO from bootable SD card

Admin October 8, 2025 No Comments

If you already have a bootable SD card with Ubuntu, you can extract or recreate an ISO image from it in a few ways depending on what you want to…

Windows

Apps to remove browsing data and cookies from multiple browsers with only one or two clicks

Admin October 8, 2025 No Comments

There are apps and extensions that can remove history, cookies and other browser data with a single click, but the right choice depends on your operating system and how wide…

Meteor detection by radio

Using digital TV signals for radio meteor scatter

Admin October 7, 2025 No Comments

This is very relevant for modern meteor detection, since many traditional continuous-wave (CW) beacons have gone silent while digital TV (DTV) and FM broadcast transmitters now fill the VHF/UHF spectrum.…

Linux for Radio Astronomy

Installing an ISO file directly onto a Linux computer

Admin October 7, 2025 No Comments

Yes, you can install an ISO file directly onto a Linux computer. Here are the steps to do so:

Meteor detection by radio

What is Radio Meteor Scatter

Admin October 7, 2025 No Comments

Radio meteor scatter is a radio propagation phenomenon where radio waves are reflected or scattered by the ionized trails left behind by meteors as they burn up in the upper…

Meteor detection by radio

Head and trail echoes in radio meteor scatter

Admin October 7, 2025 No Comments

In meteor scatter, the head echo is the radar reflection from the plasma region immediately surrounding the meteoroid itself as it travels through the atmosphere — essentially, the “glowing ball”…

Meteor detection by radio

Dedicated software options for amateur ham radio meteor scatter

Admin October 7, 2025 No Comments

Here’s a breakdown of software options (and their pros/cons) for meteor-scatter / forward-scatter / meteor radio detection, along with which operating systems they support (or are known to run on).…

Meteor detection by radio

Moxon dimensions for radio scatter at BAA Radio Beacon and GRAVES

Admin October 7, 2025 No Comments

Here are practical, build-ready Moxon dimensions for the two bands. I’m using standard Moxon A-E notation (A = overall width; B = tip gap between element ends; C = feedpoint…

Posts pagination

1 … 88 89 90 … 143

« Previous Page — Next Page »

Categories

  • ADVISORY NOTICE & DISCLAIMER
  • Aerials & Antennae
  • Airspy Software Defined Radios
  • Astronomy Art
  • Astronomy General Articles
  • Astrophotography
  • Attending & talking at conferences, workshops & societies
  • Aurorae Boreolis
  • BlurXterminator
  • Building radio telescopes
  • Cartoons
  • Cloud Chambers
  • Computer equipment for astronomy
  • Easy Radio Astronomy Software (ezRA)
  • Frequencies
  • Geoptik Nadirus 2BW Digital Setting Circles
  • GNU Radio
  • Hardware
  • International Space Station (ISS)
  • Introduction
  • JSol'Ex
  • Jupiter Radio Astronomy
  • KerberosSDR & Raspberry PI
  • Lichfield Radio Observatory (LRO) & its Equipment
  • Linux for Radio Astronomy
  • LRO-H1 Radio Telescope (86cm x 86cm Ptarmigan Triffid 4×4 Dipole Array)
  • LRO-H2 Radio Telescope (150cm Solar Cooker Dish)
  • LRO-H3 Radio Telescope (Alex Pettit H-Line Yagi)
  • Magnetometer
  • Making own Image Intensified Eyepieces
  • Maser Radio Observations
  • Masers
  • Meteor detection by radio
  • Michel Safir
  • Microscopy
  • Minolta AF 85mm F1.4 camera lens
  • MLAstro SHG 700 Spectroheliograph
  • Multimeters
  • Muon Detection
  • My interests in astronomy
  • NanoVNA
  • Night Sky Talks
  • Non-astronomy posts
  • Nooelec SAWBird LNAs
  • Observing Night Sky
  • Photography
  • PixInsight
  • Poetry & Songs
  • Pulsars
  • Radio Astronomy
  • Radio Interferometry
  • Radio observation in hydrogen line (1420MHz)
  • RTL-SDR Blog Software-Defined Radios (SDRs)
  • SARA
  • Science Fiction
  • SDRplay RSPduo Software-Defined Radio (SDR)
  • Seestar S50 Telescope
  • SETI Horn of Plenty (Hydrogen Line Pyramidal Horn Design Antenna)
  • Settings Radio Meteor Scatter Experiment
  • Software
  • Solar
  • Solar Cooker 1.5m Parabolic Dish Radio Telescope
  • Sony Alpha 7 Camera
  • Sony Alpha 99 Full-Frame Camera
  • Spectroscopy
  • Testing radio astronomy equipment
  • The 20 Metre Skynet Radio Dish at Green Bank Observatory
  • Thypoch Simera 35mm f/1.4 lens
  • Uncategorized
  • USRP B210 Software-Defined Radio
  • Videopad Software
  • VLF Radio Detection of SIDs (Very low Frequency detection of Sudden Ionospheric Disturbances)
  • Waveguides
  • Weather
  • Website management
  • Whisper Software
  • Windows
  • Wordpress

Recent Posts

  • How to fix “rtlsdr module not found” error when running ezRA (Easy Radio Astronomy by Ted Cline) under Microsoft Windows
  • Photos and video of the PCB from Ettus B210 clone I purchased from Aliexpress
  • Comments on using Leo Bodnar LBE-1421 to produce 1 PPS output
  • Planned ALAN Radio Telescope Field of View at 1420 MHz at Walsall Astronomy Group, UK
  • I see some people give times as eg 1200Z what does the Z mean?

Recent Comments

  1. Interpretation of results from first successful rubidium lock achieved with 5650A – astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO) on First successful rubidium lock achieved with 5650A rubidium time source 12 September 2026
  2. Admin on Latest working version of ezColGR – provides FFT 512 bins with Airspy Mini and saves data in ezRA text file format 10/7/2026
  3. Bill Sneed on Latest working version of ezColGR – provides FFT 512 bins with Airspy Mini and saves data in ezRA text file format 10/7/2026
  4. Floyd on How would I convert the plots on ezCon from ezRA (Easy Radio Astronomy Software written by Ted Cline) into dB?
  5. Floyd on Which state hosts Green Bank Observatory in the USA?

Archives

  • September 2026
  • August 2026
  • July 2026
  • June 2026
  • May 2026
  • April 2026
  • March 2026
  • February 2026
  • January 2026
  • December 2025
  • November 2025
  • October 2025
  • September 2025
  • August 2025
  • July 2025
  • June 2025
  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • January 2025
  • December 2024
  • November 2024
  • October 2024
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • June 2019
  • February 2019
  • April 2012

You missed

Uncategorized

How to fix “rtlsdr module not found” error when running ezRA (Easy Radio Astronomy by Ted Cline) under Microsoft Windows

Uncategorized

Photos and video of the PCB from Ettus B210 clone I purchased from Aliexpress

Uncategorized

Comments on using Leo Bodnar LBE-1421 to produce 1 PPS output

Uncategorized

Planned ALAN Radio Telescope Field of View at 1420 MHz at Walsall Astronomy Group, UK

All content is provided without any warranty of any kind. Use of the content of this website is entirely at your own risk, and we are not responsible for any injury or damage or loss of data or amenity arising from following advice in this website.

astronomy.me.uk The Website of Lichfield Radio Astronomy Observatory (LRO)

Astronomy observatory in Staffordshire, England.

Copyright © All rights reserved | Blog Card by Themeansar.