The unique Alexanderson alternator from 1924, with the call sign SAQ, is scheduled for two transmissions over the antenna on VLF 17.2 kHz CW.
Callsign SAQ will be on the air on VLF 17.2 kHz CW on July 5, 2026.
First Transmission
10:25 CEST (08:25 UTC) introduction
10:30 CEST (08:30 UTC) Start-up of the Alternator
10:45 CEST (08:45 UTC) SAQ in the air VVV VVV VVV de SAQ SAQ SAQ
11:00 CEST (09:00 UTC) Transmission of a message
Second transmission
14:25 CEST (12:25 UTC) Introduction
14:30 CEST (12:30 UTC) Start-up of the Alternator
14:45 CEST (12:45 UTC) SAQ in the air VVV VVV VVV de SAQ SAQ SAQ
15:00 CEST (13:00 UTC) Transmission of a message
Test transmissions are planned on July 2nd or 3rd between 13:00 – 16:00 CEST. Tickets are available for those wishing to attend in person. Transmissions will not be streamed on YouTube this year.
The amateur radio station SK6SAQ will be on the air as well:
Operating holiday-style, look out for Matt, 5Z4/KB7PSE to be active from Kenya this month. QRV low power on SSB & FT8. QSL via LoTW, QRZ.com This post appeared first on: DX-World Want to know more about it? Read More
The relationship between wrenching on a vehicle and refining an amateur radio station has always been strong. Both disciplines demand problem-solving skills, a passion for better performance, precision workmanship, and the pure, unadulterated joy of seeing your efforts bear fruit—whether that means busting through a pileup to snag a rare location or rocketing down the quarter mile.
It’s no secret that many of the hams who rely on DX Engineering for the gear to upgrade their stations also turn to Summit Racing for the parts they need to restore a classic, outfit an off-roader, or soup up their dragster.
For those who don’t already know, Summit Racing has been the parent company of DX Engineering ever since the aftermarket automotive parts giant acquired the ham radio manufacturer in 2000.
DX Engineering shares headquarters with Summit Racing in Tallmadge, Ohio, near Akron. The DX Engineering Amateur Radio Showroom is housed inside the Summit Racing Retail Superstore at the same location. Ham radio gear can also be purchased at the Summit Racing retail store in Sparks, Nevada.
Summit Racing Retail Superstore, Tallmadge, Ohio. (Image/Summit Racing)
This year, DX Engineering was thrilled to have Scott Peterson, W8SRE, CEO of Summit Racing, visit Hamvention.
Take a moment to watch the short video below featuring Scott and DX Engineering CEO Tim Duffy, K3LR, talking about the ham/gearhead relationship and the support automotive and amateur radio enthusiasts can expect from the Summit Racing/DX Engineering team.
[#667] The latest FREE NON-SUBSCRIPTION DX-World Weekly Bulletin written by Bjorn ON9CFG is available to download. Click below to get the newest jam-packed edition which this week runs to 18 pages. Previous bulletins can all be found here. Please contact Bjorn with any updates or errors. DOWNLOAD THE LATEST BULLETIN ===== This post appeared first on: DX-World Want to know more about it? Read More
The NCDXF Spring 2026 Newsletter is now available. Use this link to access all NCDXF Newsletters. Or download latest one using this direct link. Articles included in this issue are: 3Y0K – Bouvet Island. 3Y0K Youth – Bouvet Island. KP5 – Desecheo Island. CY0S – Sable Island. S21WD – Bangladesh. AU7RS – Lakshadweep. This post appeared first on: DX-World Want to know more about it? Read More
Join Radio Club de la Sarthe in celebrating the greatest race in motorsport, the 24 Hours of Le Mans. Special event station TM24H will be on the air through June 14th to highlight the oldest active endurance race in which teams compete to span the greatest distance over 24 hours.
Patrick, EI9KA/MM – sailing from the Galapagos Islands to Easter Island – has now reached CE0. He has received his license (see below) and will sign as CE0/EI9KA during June 10-12. Patrick will use an FT-817 (QRP) and half-wave inverted V dipole. Mode: FT8 only. QSL via Club Log, LoTW (after 3 months). This post appeared first on: DX-World Want to know more about it? Read More
Artificial intelligence is on the brink of changing amateur radio. It will simultaneously make the hobby easier, smarter, more accessible—and perhaps more controversial. Hams have always embraced technology, from spark-gap transmitters to software-defined radios, but AI introduces a different kind of change. Instead of just improving equipment, AI can assist with thinking, analyzing, predicting, translating, decoding, and even operating. That creates both excitement and anxiety across the amateur community.
(Image/“Ham radio operator and AI assistant” generated by ChatGPT)
The Change Begins
The first major impact of AI on amateur radio will be automation. Hams already use computers heavily for logging, propagation prediction, contest scoring, digital modes, and station control. But AI will push this much further. Future logging programs won’t simply record contacts; they will analyze band conditions in real time, recommend frequencies, predict openings, and even suggest the best antenna for current propagation conditions.
Imagine a station where the software detects rising solar activity, predicts a six-meter opening to South America, rotates the beam antenna automatically, adjusts the tuner, and alerts the operator with a message that says, “If you hurry, you can work Brazil before dinner.” Many operators would welcome this. However, some may stare suspiciously at the computer and complain that the radio is becoming smarter than the owner.
AI will also dramatically improve signal decoding. Weak-signal communication has always been one of amateur radio’s greatest technical challenges. Digital modes such as FT8 already allow contacts with signals far below the noise floor. AI-based decoding systems could go even further by recognizing patterns buried deep in static and interference. Future systems may separate overlapping signals with astonishing precision, almost like giving radios selective hearing.
One current system, RM Noise, uses AI to remove noise from SSB voice or CW radio signals. The client program sends the radio’s noisy output to the AI servers, which remove the noise in real time and return the audio to the client for listening. The AI is constantly trained, using noise recordings, to improve performance.
These functions will especially help emergency communications. During disasters, signals are often weak, noisy, distorted, or interrupted. AI-assisted noise reduction and speech reconstruction could make difficult communications intelligible again. A barely readable transmission may become clear enough to coordinate a real emergency response. That capability could strengthen amateur radio’s continuing contribution to disaster communications.
Language translation is another area where AI may transform operating. Amateur radio has always been international, but language barriers still exist. AI-powered translation systems could eventually provide near real-time voice translation between operators speaking different languages. A ham in Ohio could casually converse with an operator in Japan without either person knowing the other’s language. The technology changes the QSO.
The Morse-impaired already know that decoding programs are built into some radios, such as the Yaesu FTDX10. But newer software like Morse Decoder AI uses machine learning to translate Morse code signals into readable text in real time, filter out background static, ignore slight timing inconsistencies, and correctly recognize complex radio call signs. Ditstorm Cypher is a new hardware solution with similar AI capabilities to decode and filter Morse code to achieve the best copy.
Contesting and DXing will also evolve. AI systems can already identify propagation trends, cluster spots, and optimize operating strategies. In the future, contest software may become a co-pilot. It could suggest band switching, identify multipliers, and optimize timing better than many humans can. Some operators will embrace this as the next evolution of competitive radio. Others will argue that contests should reward operator skill rather than computational horsepower.
This raises one of the biggest questions about AI and amateur radio: Where should automation stop?
The Human Factor
Amateur radio has always balanced technology with human skill. Operators generally accept tools that improve efficiency, but many still value the personal challenge of tuning signals manually, learning propagation, building antennas, and developing operating instincts.
If AI eventually handles everything from station setup to contact management, some fear the operator could become little more than a spectator pressing a transmit button occasionally to reassure themselves they still exist. Some already consider FT-8 an example of basically hands-off operation.
The debate resembles earlier arguments in the history of amateur radio. When packet radio appeared, some traditionalists objected. When digital modes became popular, others claimed keyboard contacts were “not real radio.” When spotting networks transformed DXing, critics argued that operators no longer had to search bands themselves. Yet amateur radio survived every technological change because experimentation is deeply embedded in the hobby’s identity.
AI may also encourage more experimentation and technical creativity. Hams are natural tinkerers. Many operators will undoubtedly begin building AI adaptive filters, intelligent rotator systems, and propagation-analysis tools.
Machine learning could help optimize antenna designs far faster than traditional trial-and-error methods. An AI system might analyze terrain, frequency, height, and nearby obstructions to recommend highly efficient antenna configurations tailored to a specific station location.
This could be particularly useful in difficult environments such as apartments or neighborhoods with restrictive homeowners’ associations. AI-based modeling tools may help operators squeeze every bit of performance from compromise antennas. Somewhere, a determined ham with a hidden attic antenna may finally gain an edge over physics—or at least negotiate a temporary truce with it.
Learning Curve
Another important impact will be education. Amateur radio has always been a gateway into electronics, communications, and engineering. AI tutors could help newcomers learn theory, troubleshoot equipment, and understand operating procedures more quickly. Instead of digging through dense manuals trying to understand why an antenna tuner behaves like an emotionally unstable air fryer, operators could ask an AI assistant for explanations tailored to their experience level.
This may help attract younger participants to the hobby, since amateur radio has long struggled with aging demographics. AI integration could make radio more appealing to people interested in software, networking, machine learning, and digital communications. The hobby could increasingly overlap with computer science and data engineering.
Autonomy vs. Operator Control
However, AI also has some downsides. Overreliance on automation may reduce hands-on technical knowledge. Operators who depend entirely on intelligent systems may lose some understanding of how radio actually works. If the software fails during an emergency, operators may discover that their smart station suddenly has the survival instincts of a city kid in the wilderness.
There are also ethical and regulatory concerns. Fully autonomous, AI-controlled stations could challenge existing amateur radio rules that require operator control and identification. Regulators may eventually need to define how much autonomy is acceptable. Can an AI answer CQ calls automatically? Can it conduct entire QSOs without human involvement? At what point does the station stop being amateur radio and start becoming a very polite telecommunications robot?
AI & the Hobby
Despite these concerns, AI is unlikely to replace amateur radio operators. Instead, it will probably become another tool—powerful, transformative, occasionally frustrating, and endlessly debated on repeaters and online forums. Amateur radio has always adapted to technological change while preserving its core spirit of experimentation, communication, and curiosity.
The essence of the hobby is not merely transmitting signals. It’s learning, exploring, building, communicating, and discovering what’s possible with radio. AI will change how operators accomplish those goals. Still, it won’t eliminate the possibility of making unexpected contact across the world or rag-chewing with an old friend.
Even in an era of intelligent radios and automated stations, there will still be something magical about a human voice traveling invisibly through space and arriving in another operator’s shack thousands of miles away. The equipment may become smarter, but the excitement of radio itself will remain a human thing.
[NOW 10K MEMBERS] If you’re on Facebook you may not yet know of a DX-World group called “The Land of QSLs“. It seems this aspect of the ham radio hobby will never die because as of today 10000 members have joined with many contributing. It really is very interesting to see people’s QSL choices or […] This post appeared first on: DX-World Want to know more about it? Read More
This year, HAM RADIO is turning its gaze skyward from June 26 – 28: Under the slogan “Discover the Sky: Amateur Radio meets Astronomy”, the supporting program is offering presentations on current projects and featuring renowned speakers such as Rabea Rogge, the first German woman in space. The trade fair ASTRO, taking place on Saturday June 27, also promises the participation of well-known manufacturers and retailers from the market segment.
Amateur radio, spacenautics, and astronomy are closely related. We cordially invite you to learn more about it and maybe even start planning your visit in our online-ticketshop.
VY 73,
Your HAM RADIO team
Editor’s note:
HAM RADIO is Europe’s largest amateur radio exhibition and takes place at Messe Friedrichshafen in Germany. Learn more about the event.