#sunspot

Recent public posts tagged with this approved topic.

• What Modes/Bands Will You Use IN BETWEEN Solar Cycle 25 & 26?
• The ARRL Solar Update
• Claude VOACAP Skill: Ask Claude About Live Ionospheric Propagation Predictions to Optimize DX
• Ham Radio: Should Tech Licensees Have Full HF Digital Privileges ? #hamradio
• Legendary DXer Bob Locher, W9KNI, Presents Tales from a Serial Sniper Part 3: “Yemen on 40 Meters”
• HAARP to Conduct Research Campaign Supporting PARS Summer School
• Propagation News – 9 August 2026
• Propagation News – 9 August 2026
• CME, Wind, Flares, Flux and Geomagnetic Storms .. say what?
• The ARRL Solar Update
• The ARRL Solar Update
• 10 Meter Ham Radio Introduction
• Sunspot Cycle 25: What It Means for Ham Radio
• Video: Solar Cycle 25 Expectations in 2026 and beyond... by Carl, K9LA
• Updated HF Propagation Charts from the UK
• DXLook Introduces VOACAP View Professional HF Propagation Predictions
• Digital Amateur TV experiment between Belgium and Greece on the 29 MHz band - Nov 2025
• Notice: Upcoming HAARP ionospheric tests from Alaska - 17th to 22nd Nov 2025
• Opening on the 40 MHz band between the UK and Australia - 8th Nov 2025
• Amateur Radio Daily Adds Live Solar and HF Band Conditions Powered by DXLook
• Improving conditions on 28 MHz at Equinox - Sept 2025
• Progress in the Revolution: Sunspot Cycle Forecast Accuracy at Cycle 25 Peak
• Progress in the Revolution: Sunspot Cycle Forecast Accuracy at Cycle 25 Peak
• The ARRL Solar Report
• Return of F2 layer propagation to the 28 MHz band - Aug 2025
• New SW-3B "Sunspot" QRP rig from Venus Tech
• Notice: Upcoming HAARP ionospheric tests from Alaska - 23rd & 24th July 2025
• FOBB 2025 has been announced!
• Are we into the Gnevyshev gap?
• Have we passed the peak of Cycle 25?
• The ARRL Solar Report
• A New Solar Cycle Wrinkle
• The ARRL Solar Report
• The ARRL Solar Report
• Propagation Update
• Notice: Upcoming HAARP ionospheric tests from Alaska - 27th to 31st Jan 2025
• G3A01
• The K7RA Solar Update
• The K7RA Solar Update
• The Sun is Flaring (X and M Class )
• 2024 in amateur radio for me
• The K7RA Solar Update
• The K7RA Solar Update
• The K7RA Solar Update
• Working IZ1LEJ with 85W into the 160m Doublet Antenna System #hamradio #dx #propagation #sunspots
• The K7RA Solar Update
• The K7RA Solar Update
• The K7RA Solar Update
• VIDEO: Solar Cycle 25 update by Carl, K9LA
• Opening from Guam to Ireland on the 50 MHz band - 5th Nov 2024
• 17,000km+ opening on the 50 MHz band from the UK to Sydney, Australia - 27th Oct 2024
• The K7RA Solar Update
• Trans-Atlantic opening on the 50 MHz band - 31st Oct 2024
• New entities/countries in amateur radio: Saint Kitts & Nevis, Nauru and Turk...
• The K7RA Solar Update
• The K7RA Solar Update
• YADD - Maritime HF Activity Revisited
• Video: Factors Affecting F-layer Propagation at 50 MHz - Roger Harrison, VK2ZRH
• SOLAR RPT
• Madeira HF beacon CS3B back on air after forest fire
• Cycle 25 is Kicking Butt
• The K7RA Solar Update
• I participated in the Scandinavian Activity Contest
• The K7RA Solar Update
• The K7RA Solar Update
• #6m #4m ES-season 2024 review
• Amateur Radio Weekly – Issue 346
• Issue 346: Highest sunspot numbers, Route 66 On The Air, SkywarnPlus, 900 MHz POTA, more...
• The K7RA Solar Update
• National Traffic System Celebrates 75 Years
• Sept 3, 2024. The Top of Cycle 25 may be near at hand. Build a Beam!
• Via the RSGB: Propagation News – 1 September 2024
• The K7RA Solar Update
• Livestream: Space WX, Propagation, Amateur Radio – Sundays
• The K7RA Solar Update
• via the ARRL: Solar Cycle 25 Producing Record High Sunspot Numbers
• Solar Cycle 25 Producing Record High Sunspot Numbers
• via the ARRL: The K7RA Solar Update
• August 3, 2024. Cycle 25 where does it stand?
• Amateur Radio Weekly – Issue 342
• The K7RA Solar Update
• Via the ARRL: The K7RA Solar Update
• The K7RA Solar Update
• Via the ARRL: The K7RA Solar Update
• The K7RA Solar Update
• Via the ARRL: The K7RA Solar Update
• The K7RA Solar Update
• Via the ARRL: The K7RA Solar Update
• The K7RA Solar Update
• Ten with 9 using James Watt
• THE Summer Classic !
• Via the ARRL: The K7RA Solar Update
• The K7RA Solar Update
• The K7RA Solar Update
• Via the ARRL: The K7RA Solar Update
• The K7RA Solar Update
• The K7RA Solar Update
• It's baaaaack!
• Solar Noise on the 28 MHz band - 10th May 2024
• Spaceweather.com: Sunspot “visually rivals Carrington’s famous sunspot”