by QNews VK4BB
Weekly podcast produced by QNews in Queensland Australia covering Amateur radio news items.
Language
🇺🇲
Publishing Since
1/25/2024
Email Addresses
1 available
Phone Numbers
0 available
April 25, 2025
Darling Downs Radio Club news. Coming up on 10 May we’re running our inaugural annual club Foxhunt and family day. The actual hunt will start at 1030 and will run no further than a 15 km radius from the starting location at Peacehaven Park in Highfields, just north of Toowoomba. The Fox frequency will be 145.650 kHz, and the hunt is going to be staged so that experienced hands and rank beginners can both have fun. Doesn’t matter where you are in the state; we’d love you to come and join us - we already know of a few distant households who will come to stay in Toowoomba overnight, and the aim is to be as social as possible. The hunt will start from Peacehaven Botanic Park on Kuhls Road in Highfields and is also the location for the post-hunt BBQ. Tons of parking, easy access, wet-weather protection, and great family amenities. Our next club tech session is on Monday, 12 May, when Simon VK4TSC will join us from the Brisbane WICEN group to guide us on the WICEN state of mind, and talk about the Hip Pocket Challenge Horse enduro, which has been rescheduled for Southbrook on 28 June. Hello, I’m Geoff Emery, VK4ZPP, and I’ve been thinking. A comment about the quality of the image on one of the free-to-air TV channels started me thinking about progress. Compare the sound reproduction of a portable cassette player to a digital machine, and you can appreciate the way things have improved. With television, the images that we get when archived material is shown are appalling compared to the images we saw on the screens in our living rooms 30 or more years ago. Just as the digital TV was a vast improvement over the old PAL services, the newer HD is another jump ahead in home entertainment. This brought me around to thinking about the radios that I have used in the past. Budgets being what they are on the domestic front, most of my rigs have been 2 nd hand, so already showing their ages by the time I got to use them. From hybrid to fully solid-state HF radios, there seems not to be much difference in performance. For someone who started listening on the large console receiver dominating the lounge room and then went through home-made and commercial simple sets, it was amazing at the time what the multiband and multimode brand-name transceiver could do. Still, as most of us will have experienced, these older rigs had their own characteristics which made them good, but at times finicky and annoying on reception. They are perfectly usable, but you have to tolerate overlapping signals and front-end overload, from time to time, as they represent the technology of the period of manufacture. More recently, I was able to purchase an Asian SDR as my introduction to the multicoloured scrolling display. What a great little rig that has yet to do duty out in the rig. It is versatile and every bit a good as the best shortwave rig that I have owned. Over the past couple of weeks, I have been fortunate to use a full-blown 100W SDR transceiver made by a major Japanese company. Before receiving this piece of kit, I watched several online videos and took note of what users and reviewers had to say. I must say that I have yet to put a signal on air, and I have to fight the electrical noise which envelopes this QTH, but the received signals and sensitivity just blow me away. I am using a shortened centre-loaded vertical antenna in a poor location, but pulling voices out of nothing is amazing. There can be no trace on the display, and the audio is readable. There can be close-by signals without heterodyning, and I have yet to find out how this unit handles a really close-by and strong signal. I suspect it will use the AGC to the best advantage and still provide a clean signal through the speaker. I am impressed with the improvements that digital technology is providing now, and I hope we all appreciate the engineering developments for our recreation. I’m Geoff Emery, VK4ZPP, and that's what I think. How about you?
April 17, 2025
Hello, I’m Geoff Emery, VK4ZPP, and I’ve been thinking. Well the space weather is jostling us about with interesting solar activities over the past week. This is a great challenge for the DX chaser on the shortwave bands as conditions can vary in short order with coronal mass ejections causing ionising effects in the atmosphere. The next couple of days could be amazing as we get the benefits of solar flares which continue in this cycle. This is a rare happening when we have two consecutive long weekends, an occurrence which stirs the embers in many an Aussie chest. It seems that the gods of weather are being kind for Easter allowing people to enjoy their preferred activities with sunshine for a change. Whether the following weekend will be so fortunate as thousands gather to participate in the Anzac memorials, we will have to wait and see. One thing that has been filtering through my thinking is how little we seem to consider amateur radio and modern housing solutions. With more and more people living in apartments and suburban homes being erected on postage stamp sized allotments, the opportunity to maintain a reasonable working HF station is getting more limited. When we could look at a yard of 810 square metres as being the average, there was enough space to generally have some sort of antenna system. Whether it was horizontal such as the once ubiquitous G5RV, a doublet or a modest tower with a commercial beam, the options were available. Now many of the people who had these facilities have moved into smaller residences, maybe granny flats, apartments a few stories high and even supported accommodation. Each of these situations has its own set of limitations for a once active ham. Yes there is internet linked means and VHF and UHF repeaters but for the died in the wool HF operator it can be like losing an arm or a leg when they can no longer make the skeds with people they have known over the air. For the youthful person juggling study, work and perhaps romance, the proverbial dance card is already close to full and even although they may have enjoyed amateur radio when circumstances were different, they find themselves effectively isolated from the hobby. Mobile operations have always been an option for those fortunate enough to have access to a vehicle but many people don’t have that option so home based operation is their only opportunity to stir the aether again. What I see is many people who could be more active but who are functionally denied access. The value of video sharing sites is good but I don’t see much material aimed at the so-called house bound amateur. I don’t get to see much of the current overseas magazines as they have disappeared from the newsagent shelves but from our own publication it seems authors aren’t engaged is this side of the hobby. Perhaps clubs could think this over and find some ways forward. I’m Geoff Emery VK4ZPP and that’s what I think…. how about you?
April 11, 2025
Hello, I’m Geoff Emery, VK4ZPP, and I’ve been thinking. In the world of politics, people have sought to clarify the meaning of what their government and people have embraced as guiding principles. After the blood bath that was the French Revolution, the country became known for its three word motto which upheld freedom, equality and brotherhood. The Declaration of Independence of the United States similarly tries to have its principles adhere to this style of governance with many more words. The countries which developed out of the colonial system to become democracies all seem to have similar guides to life and rule which the despots despise and endeavour to over turn. The twentieth century saw two major wars which gave rise to the League of Nations and then the United Nations as bodies to try and seek order and respect for all people. Why this brief history lesson? Well in amongst the great doings the smaller actions which we radio enthusiasts are involved in also fit under the umbrella of these sentiments with our paramount body for communications, the ITU, being now part of the United Nations stream of activities. Our own amateurs code embraces those same basic principles that the French adopted. When Russia invaded the Ukraine some 3 years ago, there were many discussions and thoughts about how we hams should deal with the situation. To the extent that decisions of government are beyond the average person to stop, it is common for contacts between amateurs to continue without rancour or bitterness as had been happening before. In this country and many other jurisdictions, our regulations don’t allow on air promotion of political issues except in a general sense of wider discussion. We all are aware of the various actions the current administration of the USA has been continuing and not a day goes by without news media reviewing the latest matters and trying to analyse the possible outcomes deriving from the White House. As we have heard in the lead story to WIA National News, the peak Canadian amateur organisation, the RAC, has made the decision to boycott the Dayton Hamvention held in Xenia, Ohio in May. As the bonds between the English speaking countries of North America have been grown over centuries and amateur radio has been integral in over the last century, this is a momentous decision. It indicates the depth of feeling which has been aroused but still has the hope of returning to participate in the greatest ham gathering in the Americas. Along with the Friedrichshafen meet in Germany these events mark the highlights of the amateur radio/electronics year around the world. The fact that on an organisational level, one representative body of one country will not participate in no way limits the way in which individual amateurs and clubs are able to mutually join together for the betterment of the service. Keeping the politics off the air is a great way to keep any rancour and angst out of our hobby. I’m Geoff Emery VK4ZPP and that’s what I think…. how about you?
Pod Engine is not affiliated with, endorsed by, or officially connected with any of the podcasts displayed on this platform. We operate independently as a podcast discovery and analytics service.
All podcast artwork, thumbnails, and content displayed on this page are the property of their respective owners and are protected by applicable copyright laws. This includes, but is not limited to, podcast cover art, episode artwork, show descriptions, episode titles, transcripts, audio snippets, and any other content originating from the podcast creators or their licensors.
We display this content under fair use principles and/or implied license for the purpose of podcast discovery, information, and commentary. We make no claim of ownership over any podcast content, artwork, or related materials shown on this platform. All trademarks, service marks, and trade names are the property of their respective owners.
While we strive to ensure all content usage is properly authorized, if you are a rights holder and believe your content is being used inappropriately or without proper authorization, please contact us immediately at [email protected] for prompt review and appropriate action, which may include content removal or proper attribution.
By accessing and using this platform, you acknowledge and agree to respect all applicable copyright laws and intellectual property rights of content owners. Any unauthorized reproduction, distribution, or commercial use of the content displayed on this platform is strictly prohibited.