lichtriesen.de
THE DK5YA VHF-PAGE - Sporadic E
http://www.lichtriesen.de/sporadic_e.html
Sprites and Sporadic 'E. On Es by DF5AI. The 2m transatlantic experiment. More at Beacon.net. Communications and Space Sciences Laboratory at Penn State University. Aurora and SporadicE warnings via mail or mobile phone. The F8SH Sporadic 'E' challenge. Hidden Mode of Sporadic-E? Ionospheric Irregularities and Scintillation. Modelling and mapping Sporadic E using Backscatter Radar. Sporadic-E Layers over Fortaleza, Brazil. Ionosonde Network Advisory Group. A review by Michael Hawk. SkyCom Pro v2.0. Click...
bcdxc.org
Propagation Data
http://www.bcdxc.org/propagation.htm
For detailed solar and geomagnetic data, go to: n3kl.org. Page content updated on: Wednesday, 03. January 2007 16:27 -0800. Data, Bulletins, Predictions and. Weekly ARRL Propagation Forecast (de K7VVV). The NW7US Propagation Centre. Bob, K1SIX - super. Auroral Activity Extrapolated from NOAA POES. The Solar Terrestrial Activity Report. Effective Sun Spot Numbers. Royal Greewich Observatory USAF/NOAA. 160 Meter Radio Propagation Prediction Table. NOAA Space Weather Scales.
texastrafficnet.org
Solar Monitors
http://www.texastrafficnet.org/solar.asp
TX VHF FM Society. Live Solar Activity Monitors. Space Weather Predicition Center. Propagation Maps from Australian Space Weather Agency. These update once an hour. Real-Time NVIS MUF Map. Colors indicate highest usable vertical-angle frequency. An Introduction to Space Weather and Propagation. From the April 27, 2001 ARRL Propagation Newsletter, by Tad Cook K7VVV:. Near Real-Time MUF Map. A one-point change in the K index is quite significant. K index readings below 3 generally mean good stable cond...
meteorscatter.de
THE DK5YA VHF-PAGE - Sporadic E
http://www.meteorscatter.de/sporadic_e.htm
Sprites and Sporadic 'E. On Es by DF5AI. The 2m transatlantic experiment. More at Beacon.net. Communications and Space Sciences Laboratory at Penn State University. Aurora and SporadicE warnings via mail or mobile phone. The F8SH Sporadic 'E' challenge. Hidden Mode of Sporadic-E? Ionospheric Irregularities and Scintillation. Modelling and mapping Sporadic E using Backscatter Radar. Sporadic-E Layers over Fortaleza, Brazil. Ionosonde Network Advisory Group. A review by Michael Hawk. SkyCom Pro v2.0. Click...
ipellejero.es
EA4FSI-28T1 :: Panel de Radio HF y Clima Espacial
http://www.ipellejero.es/hf
EA4FSI-28T1 Panel de Radio HF y Clima Espacial. Flujo de Rayos X solares. Apagón de HF actual. Aviso de Apagón en HF. Fecha y hora UTC. Rarr; Centro de Recursos de radio HF. Rarr; Panel de HF y Clima Espacial. Bienvenido/a al panel de HF y Clima Espacial, un recurso para el análisis de las interacciones físicas y magnéticas Sol-Tierra y del estado de la propagación en la banda de HF, con aplicación en radiocomunicaciones. Campo magnético interplanetario (IMF) y potencial en ionosfera solar. Longitud de o...
dk5ya.de
THE DK5YA VHF-PAGE - Sporadic E
http://www.dk5ya.de/sporadic_e.html
Sprites and Sporadic 'E. On Es by DF5AI. The 2m transatlantic experiment. More at Beacon.net. Communications and Space Sciences Laboratory at Penn State University. Aurora and SporadicE warnings via mail or mobile phone. The F8SH Sporadic 'E' challenge. Hidden Mode of Sporadic-E? Ionospheric Irregularities and Scintillation. Modelling and mapping Sporadic E using Backscatter Radar. Sporadic-E Layers over Fortaleza, Brazil. Ionosonde Network Advisory Group. A review by Michael Hawk. SkyCom Pro v2.0. Click...
dk5ya.de
THE DK5YA VHF-PAGE - Sporadic E
http://www.dk5ya.de/sporadic_e.htm
Sprites and Sporadic 'E. On Es by DF5AI. The 2m transatlantic experiment. More at Beacon.net. Communications and Space Sciences Laboratory at Penn State University. Aurora and SporadicE warnings via mail or mobile phone. The F8SH Sporadic 'E' challenge. Hidden Mode of Sporadic-E? Ionospheric Irregularities and Scintillation. Modelling and mapping Sporadic E using Backscatter Radar. Sporadic-E Layers over Fortaleza, Brazil. Ionosonde Network Advisory Group. A review by Michael Hawk. SkyCom Pro v2.0. Click...
lapinous.over-blog.com
Le blog des Lapinous
http://lapinous.over-blog.com/article-tromso-aurores-boreales-95399926.html
Nord-Ouest des États-Unis. Le blog des Lapinous. Les aventures de deux rongeurs autour du monde. Nous cest Coralie et Nico, et notre ptite Chloé née en 2012. Un goût avéré pour laventure et les tropiques, et quelques vadrouilles à notre actif! Après notre long voyage au cours de lannée 2010, dautres récits viennent désormais alimenter le blog, au gré de nouvelles destinations. Nous vivons en Martinique depuis mai 2013. Marcheurs réguliers en Martinique, on a compilé ici nos propres topos de randonnée.
lichtriesen.de
THE DK5YA VHF-PAGE - Sporadic E
http://www.lichtriesen.de/sporadic_e.htm
Sprites and Sporadic 'E. On Es by DF5AI. The 2m transatlantic experiment. More at Beacon.net. Communications and Space Sciences Laboratory at Penn State University. Aurora and SporadicE warnings via mail or mobile phone. The F8SH Sporadic 'E' challenge. Hidden Mode of Sporadic-E? Ionospheric Irregularities and Scintillation. Modelling and mapping Sporadic E using Backscatter Radar. Sporadic-E Layers over Fortaleza, Brazil. Ionosonde Network Advisory Group. A review by Michael Hawk. SkyCom Pro v2.0. Click...