WSPRnet and Inmarsat Satellite data
The Weak Signal Propagation Report (WSPR) is based on a protocol invented by Joe Taylor. WSPR is a digital radio communication protocol designed for weak signal transmission. WSPR uses frequency-shift keying and forward error correction to reliably send data tens of...
Guest Post by Dr. Robert Westphal
Dr. Robert Westphal (aka @RobW) gave a presentation entitled “Geocaching in the Ionosphere” at the international amateur radio scientific workshop HamSCI 2021 held on 19th – 20th March 2021 and hosted by the University of Scranton, Pennsylvania, USA....
Guest Paper by Mike Eichhorn
Mike Eichhorn publishes his latest paper on the MH370 floating debris analysis. This paper presents the results of a Two-Way Particle-Tracking Model (PTM) to detect possible crash sites of MH370. Mike emphasises the defined leeway coefficient has a strong influence on...
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