AMSAT-OSCAR 7 (AO-7), the oldest amateur radio satellite still in operation, is nearing a return to full illumination by the sun, which should take place
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Tag: solar
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity The Samlex 135 watt portable solar panel with included charge controller will provide plenty of
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Solar Cycle 25 Is Here. NASA, NOAA Scientists Explain What That Means
This split image shows the difference between an active Sun during solar maximum (on the left, captured in April 2014) and a quiet Sun during
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Our Sun Has Bad Aim with Storms to the East & West | Solar Storm Forecast 09.15.2020
Antenna Antenna Yagi 17 elements 4 bands – GPX Antennas February 15, 2020 No comments Frequency: 7, 14, 21, 28 MHz Number of elements: 7
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Xiegu G90 HF Ham Radio Go Box/Solar Generator
Xiegu G90 HF Ham Radio Go Box/Solar Generator Antenna Successful Wire Antennas November 09, 2015 No comments Successful Wire Antennas Edited by Ian Poole, G3YWX
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The radio amateur’s solar cells interfere – despite all measures
Of course, Anders Ljunggren was prepared for some radio interference when he installed solar cells at his villa this year. – But I would never
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Two Snake-Like Filaments & A Solar Storm | Space Weather News 09.02.2020
Space Weather News Antenna Antenna MULTI BEAMING remote Controller by OK2ZAW & DM5XX November 23, 2016 No comments The MULTI BEAMING Open STACK controller
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Solar Minimum Most Likely Occurred in December 2019
Sunspot Index and Long-Term Solar Observations (SILSO) in Belgium said this month that the minimum between Solar Cycles 24 and 25 “most probably” took place
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Flares Pick Up & A Solar Storm Heads Towards Earth | Space Weather News 08.18.2020
Antenna New InnovAntennas Quads November 20, 2017 No comments NEW FOR 2018! Following on from our successful LFA-Q compact quads, we are adding a more
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Three Bright Regions & A Storm Generator | Solar Storm Forecast
Antenna How a Beverage Antenna Works August 13, 2016 No comments Read more M2 DRIVEN ELEMENT SCHEMATIC & TROUBLE SHOOTING October 28, 2015 No comments
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Solar Cycle 25 is Coming to Life
SOLAR WIND SPARKS GEOMAGNETIC UNREST: Earth is inside a fast-moving (~600 km/s) stream of solar wind, and this is causing geomagnetic unrest around the poles. The
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Solar activity remains at very low levels on Thursday
Solar activity remains at very low levels on Thursday. The lone spotted region (AR 2767) continues to transit the southeast quadrant and its not magnetically
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Two Solar Storms, One Hits Earth | Space Weather News 07.14.2020
VHF New 18W High-power Baofeng UV9R-ERA Walkie Talkie October 14, 2019 No comments Specifications: Dual band two way radio with build-in 9500mAh li-ion battery power
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A Snake-like Filament Hangs While A Solar Storm Launches
Recent Posts A Snake-like Filament Hangs While A Solar Storm Launches June 25, 2020 No comments Read more Ham Radio Tower, US Tower MA40, Installation
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ANOTHER SOLAR CYCLE 25 SUNSPOT
A new sunspot is emerging over the sun’s southeastern limb. Provisionally numbered AR2765, it is inset in this magnetic map of the sun’s surface from
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Comet ATLAS Crosses Solar Orbiter & A Virgin SWAN | Space Weather News 05.26.2020
Antenna All-Band 80-10 Meter End-Fed Half-wave Antennas – MFJ 1982,1984 April 03, 2017 No comments Cover all HF bands with one single wire and no
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Two solar cycles are active at once
Today, there are two sunspots in the sun’s southern hemisphere. Their magnetic polarity reveals something interesting: They come from different solar cycles. Take a look
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Solar Panel installations cause RF interference in Switzerland
The USKA report the magazine Photovoltaik carries an article about the interference solar panel installations cause to radios A translation of the USKA post says: What we
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A Solar Storm, Comets ATLAS & SWAN, and a Shower | Space Weather News 04.23.2020
Antenna DX Commander Expedition Portable Antenna April 23, 2020 No comments A first look at the Portable version of the world famous DX Commander vertical
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New NOAA Updates Solar Cycle 25 Prediction
Frank Donovan, W3LPL, notes that the National Oceanic and Atmospheric Administration (NOAA) Space Weather Prediction Center (SWPC) has published its official updated prediction of Solar
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A Stealthy Solar Storm and a Meteor Shower | Space Weather News 04.17.2020
News ARRL Announces New Benefits for Members April 16, 2020 No comments ARRL members will now receive digital access to four ARRL magazines beginning with their
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Solar Power at KE0OG
App – Mobile Look4Sat: Radio satellite tracker – APP February 10, 2020 No comments Ham radio and weather satellite tracker and passes predictor inspired by
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The K7RA Solar Update – CQ WPX SSB 2020
We saw another week with no sunspots, which were last observed just briefly over two weeks ago on two days, March 8-9. Spaceweather.com reports that
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First long-duration flare of Solar Cycle 25 – The K7RA Solar Update
On Wednesday, Spaceweather.com reported a new emerging Cycle 25 sunspot in the sun’s Northern Hemisphere, but it was not yet numbered. By the next day
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The Sun Flares for Cycle 25 | Solar Storm Forecast 03.19.2020
Review A Review of the Power Genius XL – By Mack McCormick, W4AX March 18, 2020 No comments Power Genius XL Searching for the highest
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