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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
USRP B210 Software-Defined Radio

URSP-B210_RTLSDR_RSPduo_Stereo_FM_Receiver_181125a.grc

Admin November 18, 2025 No Comments

https://www.astronomy.me.uk/wp-content/uploads/2025/11/URSP-B210_RTLSDR_RSPduo_Stereo_FM_Receiver_181125a.zip

Lichfield Radio Observatory (LRO) & its Equipment

Lichfield Radio Observatory 17/11/2025

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LRO-H2 Radio Telescope (150cm Solar Cooker Dish) USRP B210 Software-Defined Radio

Screenshot of Data Collection from USRP B210–161125 on LRO-H2

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I am concerned that I do not seem to be able to see hydrogen on this plot?

Software

Latest ezCol.py command 17/11/2025

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Lichfield Radio Observatory (LRO) & its Equipment

New (donated) 160cm dish, in livery of LRO (grey)

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Aerials & Antennae

What is a P-ESA antenna?

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The **P-ESA antenna**, or **Planar Electrically Steered Array antenna**, is a type of antenna that allows for adaptive beamforming and scanning over a wide range of angles. This design is…

USRP B210 Software-Defined Radio

ezCol Soapy USRP B210 Test Data 16-17/11/2025

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https://www.astronomy.me.uk/wp-content/uploads/2025/11/ezCol-Soapy-USRP-test-data-16-171125.zip

Lichfield Radio Observatory (LRO) & its Equipment

I have been given 160cm satellite dish. No mounting hardware on back. What do I do?

Admin November 18, 2025 No Comments

If the 160 cm dish came without any of its rear hardware (no mount, no elevation bracket, no azimuth clamp, no feed arm hardware), you essentially have a bare reflector.…

Meteor detection by radio

Leonid Meteor Show detection by radio scatter at Lichfield Radio Observatory (LRO) 17-18/11/2025

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Some (not so great)evidence of Leonids detected at LRO on 143.050MHz, Graves. See increased intensity in early hours of 18/11/2025. However, this is nothing like the intensity of meteors in…

Lichfield Radio Observatory (LRO) & its Equipment

Bringing 160cm satellite dish back from Leicester

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Posts pagination

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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
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  • Computer equipment for astronomy
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  • 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
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  • SDRplay RSPduo Software-Defined Radio (SDR)
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  • 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)
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  • Website management
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  • 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?

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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

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

Astronomy observatory in Staffordshire, England.

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