C7.4 solar flare
Solar activity has been fairly boring during the past few days but a surprise solar flare woke us up....
Category: Propagation
How Solar Indicies Work: SFI, SN, A & K
How Solar Indicies Work: SFI, SN, A & K Antenna Comparing Elevated 1/4w Vertical vs. Link Dipole with WSPR...
Major Solar Flare in 3 years!
Today, Earth-orbiting satellites detected the biggest solar flare in more than 3 years. The M4.4-category eruption produced a shortwave...
Solar Flux Hits New High & Big Flares Possible Now | Space Weather News 11.26.2020
Solar Flux Hits New High & Big Flares Possible Now | Space Weather News 11.26.2020 Antenna Jim W6LG Uses...
Video demonstrating 3D propagation simulation
Chris from our Development Team gives an overview of Over-The-Horizon (OTH) High Frequency (HF) Analysis in Systems Tool Kit...
Activity Ups with Storms, Flares & Fast Wind | Solar Storm Forecast
Activity Ups with Storms, Flares & Fast Wind | Solar Storm Forecast Antenna 500 mW on 7 MHz with...
Sunspot region 2782
Sunspot region 2782 which is located near the south-east limb produced a long duration C2.6 solar flare which peaked...
A Spectacular Solar Flare Fire Plume & New Bright Regions
A Spectacular Solar Flare Fire Plume & New Bright Regions Antenna 18el 6bander – GXP Antenas – 40/20/17/15/12/10 March...
A Bright Region Leaves & Solar Storm Wanes with a Mini-Storm Kiss | Solar Storm Forecast 10.06.2020
Antenna Introducing the SteppOut Vertical High-performance 1/4-wave HF Antenna From 14 to 30 Mhz By Bill, AA4BQ August 05,...
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...
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,...
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 ...
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...
Two New Bright Regions & A Return to Mars
News FCC Fines HobbyKing Nearly $3 Million for Marketing Unauthorized Drone Transmitters July 28, 2020 No comments The FCC...
An active region belonging to Cycle 25 will begin to turn into view off the northeast limb during the next 24 hours
An active region belonging to Cycle 25 will begin to turn into view off the northeast limb during the...
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...
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...