Every decade or so, the amateur radio community goes through a collective "peak fever." We spend years staring at sunspot numbers, refreshing the SIDC data every hour, and praying for the flux to break 200.
But now that we are officially in May 2026, the narrative is changing. The "experts" will tell you that the peak of Solar Cycle 25 happened back in late 2024. They’ll tell you the party is winding down.
I’m here to tell you that the after-party is often better than the main event. If you’re worried about when the cycle will be "lost," you’re looking at it the wrong way. We aren't losing the cycle; we are entering the most interesting phase of it. Here is the deep dive into what is happening to our atmosphere right now and how to keep your logbook full until 2030.
1. The Science: Why the "Downslope" Rules
Many hams believe that once the Sunspot Number (SSN) peaks, the bands immediately go quiet. False. Solar cycles are asymmetrical. The "rise" to the peak is usually fast and violent, but the "decay" back to solar minimum is long and drawn out.
-
The "Double Peak" Phenomenon: Solar cycles often have a second, smaller peak (the Gnevyshev Gap). Even in 2026, we are seeing secondary surges in solar flux that rival the "official" maximum of 2024.
-
Geomagnetic Turbulence: As the cycle declines, we see more Coronal Holes rather than just sunspots. These holes blast high-speed solar wind toward Earth, creating the geomagnetic storms that make 6-meter and 2-meter Aurora propagation possible.
2. The Band-by-Band Forecast (2026–2028)
What should you expect when you turn on the rig tomorrow? Here is the reality of the "Long Sunset":
The "High" Bands (10m, 12m, 15m)
-
Status: Open and Wild. * What to expect: You will still see "intercontinental" openings daily. However, the windows might be shorter. Instead of 10 meters being open from dawn until 10 PM, it might shut down shortly after sunset.
-
Pro Tip: This is the year of FT8 and FT4. When the bands seem "dead" to the ear, the digital modes will still be pulling in VKs and ZLs across the path.
The "Workhorse" (20m)
-
Status: Bulletproof.
-
What to expect: 20 meters is about to become the center of the ham radio universe again. As the higher bands get "fickle," 20m will remain open to somewhere on Earth 24 hours a day for at least the next three years.
The "Low" Bands (40m, 80m, 160m)
-
Status: Improving.
-
What to expect: As the solar flux drops, the D-Layer of the ionosphere becomes less ionized during the day. Translation: Your daytime signals on 40m will travel further with less absorption. The "Grey Line" DXing on 80m is about to enter its prime.
3. Don't Get Left in the Static: VE1AC’s Strategy
If you want to maximize your fun before the Solar Minimum of 2030, follow these three rules:
I. Hunt the "Anomalies"
In the declining phase, we get Sporadic-E seasons (late spring and summer) that overlap with solar activity. This can lead to "double-hop" openings on 6 meters (The Magic Band) that allow you to work across the ocean with nothing more than a dipole and 50 watts.
II. Optimize Your Antenna Gain
When the solar flux is 250, you can work the world on a wet noodle. When the flux drops to 120 (where we are headed), you need help.
VE1AC’s Advice: If you’ve been thinking about a small beam or even a 2-element wire Moxon for 10m, do it now. A little bit of gain goes a long way when the ionosphere starts to thin out.
III. Learn the Solar Indices
Stop just looking at the "Sunspot Number." Start watching the A-Index and the K-Index.
-
A high K-Index (4 or higher) means the bands might be noisy, but it also means the Aurora is active.
-
If you’re a VHF/UHF op, this is your time to shine. Point those beams North and listen for that "raspy" distorted voice—that’s the sound of a solar cycle giving you one last gift.
The Bottom Line
Is the cycle "lost"? No. Is it changing? Yes.
We have at least 700 to 1,000 days of high-quality HF propagation left before we truly enter the "quiet years." That is plenty of time to finish your DXCC, earn your Worked All States, or just enjoy the thrill of a pileup.
The sun is still active, the bands are still alive, and I’ll be waiting for you on the air.
73 de VE1AC Mike – Founder, HamRadioList.com
#HamRadio #SolarCycle25 #DXing #AmateurRadio #VE1AC #10Meters #RadioPropagation #ARRL #RAC #HamRadioLife #SolarFlux #SWL #Shortwave