RFI from Solar Inverter Lee, KI5ODH, built an off grid solar system for his station. But he is having some trouble. “The inverter is putting
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iz4wnp – Italian Radio Station
CQ 15 – ITU 28 – Loc. JN54RK
RFI from Solar Inverter Lee, KI5ODH, built an off grid solar system for his station. But he is having some trouble. “The inverter is putting
Read moreIARU R1 PRC in conjunction with the Region’s EMC Committee has submitted a paper to a recent European Commission Call for Evidence with respect to
Read moreTad Cook, K7RA, Seattle, reports: Three new sunspot groups appeared on February 3, 6, and 8. Average daily sunspot number rose slightly during the February 3
Read moreNumerous powerful X-class solar flares occurred last fall as Solar Cycle 25 activity picked up. Jon Jones, N0JK, covered the event in his QST column, “The World
Read moreSolar Bright Regions Bloom & Dust Storms Build on Mars Antenna Monocone HF Antenna February 01, 2020 No comments Source:Link Read more How
Read more“Activity remains subdued this week with only pockets of fast solar wind to bring sporadic aurora to high latitudes, nothing like the G3 show we
Read moreBrand new from Buddipole is an updated version of their solar charge controller, dubbed the PowerMini2. The POWERmini 2 is described as a DC Power
Read moreShowing a bit of what’s happening on the upper frequency bands with the solar cycle finally ramping up. Antenna HF Omniangles HF-28 ( 10 Meters
Read moreThis Space Weather News forecast sponsored in part by Millersville University Antenna Coil-loaded 40/80 Meter Inverted V Dipole Antenna by KG0ZZ September 11, 2015 No
Read moreThis is an educational presentation I gave on setting up a solar system for use with amateur radio. It goes into the components necessary and
Read moreThis Space Weather News forecast sponsored in part by Millersville University Antenna HF Portable Par End-Fedz EF-20, Jackite Fiberglass Pole Deployment November 17, 2015 No
Read moreTHE STAGE IS SET FOR AURORAS: A minor CME struck Earth’s magnetic field on Aug. 27th (~0100 UT). At first the impact had little effect. Now, however, Earth
Read moreThis informal forecast was made by and for patrons of Patreon. Without their generosity this forecast would not be possible. Antenna ALL ABOUT ANTENNAS Part
Read moreTad Cook, K7RA, Seattle, reports: Solar activity continues to be very weak, and the latest 45-day outlook seems to indicate more of the same ahead. Sunspots
Read moreSolar Storm Fake Out & Big Flare Players Near | Antenna QST Antenna Design Competition Submission Deadline Looms August 01, 2018 No comments The deadline
Read moreThe First X-Flare of Solar Cycle 25 | Space Weather News 07.06.2021 Antenna Solid Delta loop for 20m band January 16, 2020 No comments Delta
Read moreA Filament Poised to Launch with Noctilucent Clouds & Aurora | Solar Storm Forecast 06.22.2021 Antenna Bushcomm Horizon Multi-Band Loop Antennas LOOP-20 March 25, 2021
Read moreSolar Storms Amid a Solar Eclipse | Space Weather News 06.09.2021 Antenna SDR Receiver with a Slinky Antenna November 18, 2015 No comments For years
Read moreThe German Federal Network Agency has taken action against a make of solar panel optimizer that has been causing radio interference A translation of the
Read moreRapid Fire Solar Storms Headed Earth’s Way Antenna Rotatable 160 Meter Receiving Loop – WB6RSE Wins July QST Cover Plaque Award July 22, 2015 No
Read moreThe Space Weather Prediction Center (SWPC) has issued a G1 (minor) geomagnetic storm watch for May 25 and a G2 (moderate) geomagnetic storm watch for May
Read moreBig Flares Return with Solar Storms Headed for Earth & Mars Antenna MAX6 -Antenna Analyzers December 03, 2015 No comments Antenna Analyzers MAX6 antenna
Read moreGoodbye Trio of Sunspots Hello Fast Solar Wind | Solar Storm Forecast 05.02.2021 Antenna How to make a 4:1 balun cheap and easy January 14,
Read moreSolar Flux Rises as Coronal Holes Bring Aurora | Solar Storm Forecast 03.14.21 Antenna 2m Yagi Beam Antenna | 144 MHz 10 Element Super-Light High
Read moreAntenna 4 x 5el Yagi 20m Stack March 04, 2020 No comments Read more A High Efficiency Extended Length Mobile Antenna May 08, 2016 No
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