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Astronomy observatory in Staffordshire, England.

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SHOOS - SARA Hydrogen-Observing Overall Survey

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

Astronomy observatory in Staffordshire, England.

Calculators
Contact me
Equipment List at Lichfield Radio Observatory
Grafana Dashboard Cosmic Watch Detectors
History and description of Lichfield Radio Observatory (LRO)
Links to other SID monitoring sites
Live data from UKRAA Sudden Ionospheric Disturbance Monitor at LRO (SIDs)
Live feed from SuperSID monitor
Live feed from UKRAA CosmicWatch Muon Detectors
Live feed from UKRAA Magnetometer
Live feed from UKRAA PicoMuon Muon Detector
Live feeds at Lichfield Radio Observatory (LRO)
Live Radio meteor observations and meteor counts
Live stream from 1420MHz hydrogen-line 86cm Ptarmigan Triffid Dipole Array
Privacy Policy
Publications & Presentations
SHOOS - SARA Hydrogen-Observing Overall Survey

Check out YERKON 1.13-1.73GHz BJ14 WR650 Waveguide Coaxial Adapter Converter

December 7, 2025 Admin

Block diagram, parts list and checklist for using coaxial cable to waveguide adapter for hydrogen line radio astronomy
WR650 Waveguide for hydrogen line radio astronomy

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Calculations for WR-650 waveguides for hydrogen line radio astronomy
When I search for WR650 waveguides, I get results for 12-26GHz rather than correct wavelengths that cover 1.4GHz. Why is that?
WR650 Waveguide for hydrogen line radio astronomy
Check out YERKON 1.13-1.73GHz BJ14 WR650 Waveguide Coaxial Adapter Converter
Block diagram, parts list and checklist for using coaxial cable to waveguide adapter for hydrogen line radio astronomy

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