An evolving History of the World
What it says on the tin; a perspective for the silenced majority. Keep in mind that until the last 30 years and the rapid replacement of the old world order by newspeak and spin - especially by Tony Blair in the UK, Bill Clinton in the USA, and the EU commission - fairy stories were introduced by the phrase "once upon a time", now they are introduced by "according to experts".
Sunday, 1 March 2026
What next when you drop your phone in the toilet...😱..?
The cost of food production
Sunday, 22 February 2026
Chagos as a broadcast hub reaching 40% of the world's population
Chagos as a broadcast hub to reach 40% of the world's population...
url
https://poelposition.blogspot.com/2026/02/chagos-as-broadcast-hub-for-40-of.html
V0.11 20Feb26
A new GB World Service broadcast system reaching 3-5 billion listeners will provide outlets for UK creative content and advertising.
If we were to deploy high-power (100kW+) transmitters with directional "curtain" antennas, the potential audience is staggering. Shortwave is a "wide-area" broadcast technology where one point of transmission can connect to any number of receivers with range; from Chagos, you are within 3,000 to 5,000 km of nearly 40% of the world's population.
Calculating the "cost per listener" for a shortwave station in the Chagos Islands involves a massive economy of scale. Because shortwave is a "one-to-many" broadcast medium, your cost per listener drops precipitously as your audience grows, eventually reaching fractions of a cent.
The Chagos Islands (specifically Diego Garcia) represent one of the most strategically significant locations on Earth for shortwave broadcasting. From a technical perspective, their effectiveness for a Digital Radio Mondiale (DRM.org) base is exceptionally high due to their "hub" position in the centre of the Indian Ocean.
Technical Effectiveness: The "Hub" Advantage
Shortwave signals rely on ionospheric reflection (skywave propagation) to travel thousands of kilometers. Because the Chagos Archipelago is surrounded by thousands of miles of open ocean, a high-power DRM transmitter there has a "clear shot" to major landmasses in every direction.
DRM Advantages: Unlike traditional AM shortwave, which suffers from "fading" and "static," DRM delivers near-FM quality sound and can include data (scrolling news, emergency alerts).
Propagation: The tropical location is ideal for reaching the "Global South." Signals from Chagos can reach East Africa, the Middle East, South Asia, and Southeast Asia with just a single "hop" of the signal off the ionosphere.
The AI that wrote this brief made a massively spurious point about Low Interference:
"Being thousands of kilometers from major industrial cities, the local "noise floor" (electromagnetic interference) is extremely low, allowing for cleaner transmission and more efficient use of power."
Although that's not an issue for the transmission end as it only matters at reception locations - it serves as a reminder of AI's ability to seem authoritative when getting really big issues wrong - which means informed human oversight is still required and will be for a long time to come.Strategically, Radio is going to go above and around most of the internet censorship that crucially identifies the listeners via their IP connection
1. The Initial Investment (Capex)
A high-power DRM facility in a remote location like Chagos requires significant upfront capital But since the UK was contemplating spaffing £30m on surrendering the islands to China via Mauritius, this is chicken feed.
Transmitter (250kW DRM-capable): Approximately $1.5M – $2.5M.
Antenna System (Curtain Array): A high-gain directional array for targeting India or Africa costs roughly $1M.
Site Infrastructure: In Chagos, you would need dedicated power generation (likely solar with diesel backup) and hardened housing for the tropical environment, adding another $2M–$4M.
Total Capex: ~$5M – $8M.
2. Operational Costs (Opex)
The primary recurring cost for shortwave is electricity.
Energy Efficiency: A major advantage of DRM is that it requires about 40–60% less power than analog AM to achieve the same coverage.
Hourly Rate: To run a 250kW transmitter (drawing ~350-400kW from the grid) costs roughly $80–$150 per hour in electricity and maintenance, depending on local fuel/energy prices.
Yearly Opex: If broadcasting 18 hours a day, your annual operating cost is roughly $1M.
3. The "Cost Per Listener" Calculation
This is where the Chagos location becomes highly "profitable" in terms of influence.
Audience Size Annual Opex Cost per Listener / Year 100,000 (Niche) $1,000,000 $10.00 1,000,000 (Regional) $1,000,000 $1.00 10,000,000 (Sub-continent) $1,000,000 $0.10 (10 cents) 100,000,000 (Mass Market) $1,000,000 $0.01 (1 cent) Summary of Effectiveness
Targeting India: Since there are already over 13 million DRM-enabled cars in India as of late 2025/early 2026, a signal from Chagos reaching just 10% of that automotive market would result in a cost of roughly $0.75 per listener per year.
Compared to Satellite/Internet: Unlike satellite (which requires a subscription/dish) or Internet (which requires data plans and can be censored), the cost to the listener is zero after the initial radio purchase. For the broadcaster, the cost per listener in a high-density region like South Asia is significantly lower than any other terrestrial medium.
The Verdict: Chagos is arguably the most cost-effective site in the world for reaching the "Global South" because a single transmitter can cover billions of people for the price of a small-town FM station's power bill.
Footnote: Power requirement
Estimated Cost of Power Infrastructure
Component Estimated Cost (USD) 2.8 MW Solar Array (Installed) $2,800,000 7.6 MWh Battery Storage (BESS) $2,300,000 Power Electronics (Inverters/Microgrid Controller) $500,000 Total Energy Capex **~$5.6 Million**
- Political opportunity?
How do we get Rupert Lowe to adopt this idea to disrupt the Chagos deal?Thursday, 19 February 2026
February 2026 ...Surreal, Dystopian... these are dark times
Wednesday, 14 January 2026
Google - the art of lawful drug marketing!
Google Apps - from Free Lunch, to Paid Workspace:
14jan26 0v1 https://poelposition.blogspot.com/2026/01/google-art-of-lawful-drug-marketing.html
Addictive apps create dependence
When Google mail became ubiquitous it did so by being "free". This sent out a warning to the rest of the industry that it was not worth investing to compete in this market space - because you will be steamrollered by Godzilla.
Google software was built on the venerable Unix operating system - a vastly more robust, scalable and and proficient network platform than MS Windows (and also the underpinning of the Android mobile OS and Apple IOS).
I can't think of anyone who hasn't got a least one Google account. The analytics data that this enabled Google to collect through use of cookies and other devices is quite staggering, and the envy of governments everywhere. They almost certainly know far more about you than your wife or mother does.
We all became addicted over time as the applications like docs, maps, calendar, sheets, photos, contacts all integrate so simply - and just as the drug pushers that trap their victims with a free sniff - Google chose a perfect moment to start to charge.
Never mind that they were already coining in a vast income from selling your data to the advertising market.
And once they have prised your credit card details from your wallet.... they have been helping themselves with annual price hikes like the one shown here. You have no recourse to complain - the prospect of moving terabytes of the data we have accumulated is just unthinkable - we are all over a barrel, strapped on, legs spread, lube applied...
Any of us in Google/Alphabet's position, would do the same - probably worse. Google can afford the best tech and staff and can appear to be magnanimous. Overall it manages the fact that it controls the most import important monopoly in all history, with reasonably good judgement and taste.
From Free Lunch to Paid Workspace: Google's Monetization Timeline and the golden goose that just goes on laying:
In 2006, Google launched Google Apps for Your Domain as a free beta, giving businesses, schools, and groups professional Gmail, Calendar, Docs, and more using their own domain names - at no cost. It was a game-changer for small teams and startups.
Over the years, Google introduced paid tiers for extra features, then slowly phased out free access for businesses:
2007: First paid "Premier" edition appears alongside the free version.
2011: Free edition capped at 10 users max; larger orgs must upgrade.
2012: No new free signups for businesses—existing users grandfathered in.
2022: The final blow - legacy free business accounts forced to upgrade to paid Google Workspace (or risk suspension), ending the era of truly free custom-domain Google productivity for commercial use.
Education and verified nonprofits still enjoy free tiers, but for businesses, "free" became history.This shift reflects a common tech pattern: hook users with free tools, build scale, then monetize with premium features, security, and support.
Google's Monetization Timeline and the golden goose that just goes on laying:
Saturday, 10 January 2026
World War Four?
[[Gemini Resilient Media: Shortwave Radio's Revival]]
Surviving World War Four...
12JAN26
edit V1.01
We have been distracted and gaslit to distraction since 2022 and the pandemic "project" - which suits the control freaks of government very well. The fake news of everything from pandemics to climate change has kept most people off balance wondering what is going on, and ready to be lead astray and fooled according to the first rule of propaganda: It's relatively easy to fool someone, but much more difficult to convince them that have been fooled.
Which brings us to Liz Kendall - Secretary of State for Science, Innovation and Technology since 2025 and issuing diktats about online content, having had no relevent experience as far as we can see. Her spell as Shadow Minister for Care and Older People is hardly relevant.
We have cleverly left Russia with very little to lose if they do take a pop, as Ukraine is proving the truth of the old maxim that a good biggun will always beat a good littleun in the long run. At the start of the Ukrainian adventure, Russia was exposed as seriously inept - but we have now graciously given it enough time to get its act together with the money from the sale of oil and gas, and Ukraine is in deep trouble... while ignoring the Yuri Bezmenov warnings for 40 years of becoming immersed in the distraction nonsense of gender and pronouns for our armed forces (farces?)
Maybe Russia's greatest triumph has been to reduce UK national moral to the point that there is no evidence of any appetite to fight for King and Country. Never mind our woefully discredited politicians. Patriotism is "so yesterday" as a result of the unprededented public and media cynicsm - traceable to the rot that was initiated by Tony Blair's 1997 regime. Coincidentally, Starmer has also been punting the idea of national service for 18 year olds. Presuambly some members of the Starmer Youth will serve Online harms investigators and enforcers for AI image.
Various observers believe that World War 3 has already kicked off involving the West versus Russia/Iran/Palestine axis with ambivalence from China and India.
Many missiles and drones have been launched; helicopters carrying presidents have come down in mountains, and undersea communication cables and pipelines have been "failing". This is actually getting serious if you can drag yourself away from our pantomime politics.With the fragility of all UK communiction sbout to become reliant on the easily switched off intenet - will Liz leave the UK internet conterols in a position to be easily turned off?
We badly need a backstop - and easily deployed and relative cheap and resilient broadcast radio is an obvious answer.
The strategic case for scheduled and "popup" short wave (SW) broadcast radio is as strong now as it's ever been since WW2 : especially in the online age where the path from source to listener is complex, convoluted with many vulnerable points for interception and failure.
Broadcast radio can reach 4 billion listeners for under £1000 an hour...?
Shortwave radio can reach over 4 billion listeners behind tyrant internet firewalls for a transmission cost of around £750 per hour. A £5k "field" transmitter and antenna can be set up and made operational in an hour by a trained crew. Compare that to 20 years and ~£100bn to install and commission internet/cellphone digital broadcast infrastructure that could reach 4 billion. Assuming everything was working in chains of hundreds of connected interdependent services.WW2 had made “the Wireless” the go-to national information medium for the whole world – and those sets used thermionic valves tied to mains power. The much more convenient battery powered portable transistor radio appeared in the 50s, and by the 60s every home (and teenager) had at least one.
The swinging sixties was the seminal period for British Pop – and Radio Luxembourg (founded in 30s) was already available across the UK and Europe - despite the UK’s government’s autocratic control of the airwaves that prevented commercial broadcasting, 208 Radio Luxembourg was “adopted British media”, much to the chagrin of the BBC and UK regulatory authorities. As the name suggests it was broadcast (legally) from tiny Luxembourg using the world’s most powerful medium wave transmitter on 208m - in the medium wave, easily heard across Europe after dark. It cornered the teenage and youth market and so the advertisers lined up, it was clearly hugely popular.
Then came the offshore pirates operating in international waters off the UK’s east coast, and Radio Caroline 208, Radio North Sea International (and others) were launched from 1965 and quickly became an entertainment sensation in the medium wave. The UK response was typically anodyne with the 1967 introduction of the heavily regulated BBC Radio One to sit alongside the Light Programme which became Radio two – and the Home Service became Radio 4. Various other services have come and gone over the years, and now all these and more exist in a variety of online incarnations. And then there was the podcast.
BBC Radio has been rebranded as BBC Sounds. However, the audience has been divided rather than grown – the ability of the Home Service and light programme to reach just about everyone in the UK each week Is something a modern media mogul would die for.
Meanwhile, Television showed up!
TV had progressed to 5 terrestrial channels and the start of the idea of digital terrestrial TV – with another muddle of regulation, incompatible non-standard technology and an obsession with encryption. Predictable commercial folly ensued. The public was more confused than ever, and the same audience with a “legacy” UHF band4 TV antenna that once had the choices of BBC1/2 and ITV, could now spread itself thinly over about 50 digital channels.
Digital terrestrial television launched as ONdigital in the UK on 15 November 1998. However, ONdigital had problems from the start, and renaming the service ITV Digital on 11 July 2001 failed to help the matter. And Freeview still does not work reliably across much of the UK.
All subscription services except E4 and FilmFour went off-air on 1 May 2002 after the consortium collapsed, explained as being due to paying too much for the television rights for The Football League. However, the choice of 64QAM broadcast mode, the fact that at least 40% of homes would need new aerials to receive it, a high churn rate, an insecure hackable encryption system, the cost of having to provide free set-top boxes, and aggressive competition from BSkyB all contributed to ITV Digital's spiralling costs, before shareholders Granada and Carlton called a halt to the venture.
All this sets a scene that suggests the UK broadcast industry in the 90s might have been better managed if operated by a troupe of chimpanzees.
VAST amounts of money had been wasted on new technology follies - and for some reason the BBC and UK government decided to cut the relatively minor cost of one broadcast service that had been quietly and effectively going about its job of delivering authoritative news, “soft diplomacy” and British culture to the world: the BBC World Service on radio - since December 1932!
And then in the midst of this confusion, the number of digital TV and radio channels proliferated, and spread the same audience ever more thinly across all these new channels. In the golden age of 5 channel TV, ITV and BBC still commanded 20m audiences for prime time. And then the 500 channel digital diaspora was further confused by TIVO/personal video recorder devices - and now ultimately 5 million channels of internet and streaming.
I don’t think it can get any worse! Sooner or later, new formats of advanced programme guides will come along to help round up and redirect dispersed audiences to available services. Smart EPGs are a very big subject for another blog post. They can even be operated if the internet is taken down by WW3.
Back to the future
It is strategically necessary to rethink and relaunch the one broadcasting format that allows the truth to reach everybody on the planet in the most direct fashion, simultaneously: short wave radio! Remember that any smartphone is going to betray the user's identity and location - even to the extent of providing targeting information... 💥
The really fascinating allure of SW was and remains that broadcasts from the right type of antenna installations (at the right time of day) at just 1 to 5 locations around the planet can reach battery portable receivers in the hands of all 8 billion inhabitants of that planet. The ultimate mass medium. And it's "off grid".
There is no need for a subscription. A SW radio receiver is a one time purchase. Emergency and temporary transmitters can be put up in a day by squads of 4 people with a week's training. Internet infrastructure has taken 25 years to evolve to the current level, and it most certainly cannot be replaced in the day following a major natural or unnatural catastrophe.
~£25 could provide off-grid information from around the world directly from transmitter to this multiband DRM receiver, without needing to pass along sabotaged undersea cables or through a chain of smouldering data centres ..?
Update from CML on the state of DRM receiver kits...
An Achilles heel of short wave broadcasting is that it may be jammed by those who would prefer the information did not reach the audience. This is, however, an imprecise process, and new and sophisticated ways to dodge jamming are possible. However, the very presence of a jamming signal will indicate to the audience that there is information that somebody wants to conceal from them... and it is human nature to be curious...
However, it is in the fascinating nature of short wave that the signals are bounced off the Ionosphere - which varies in height and density according to time of day and location. It is possible that a transmitter 10 miles away will be inaudible - but is perfectly audible 1000 miles away. The "skywave" signal sails over the local receiver on its way up to be reflected from the ionosphere. Back in the day, the transmitter engineers and frequency planners of the World Service could aim to "drop a signal" into a specific location. This can make jamming short wave broadcasts into an impossibly complex process.
Continued at https://poelposition.blogspot.com/2022/03/shortwave-radio-in-ukraine-why.html
The challenge is to make sure the audience has the means to receive the short wave transmissions. Some snazzy tech coupled to compelling content is a place to start thinking. Media operators should go weak at the knees at the prospect getting their content on a network where it costs ~£500 per hour to "pass" an audience of 4 billion.
Once upon a time, almost everyone had access to a "regular" radio with coverage of the short wave bands. Listening to the radio services from around the globe was a big part of my youth in the 60s/70s – I used to listen to the English language services of the Voice of America, Radio Canada International, Radio Netherlands – plus Radio Moscow and Radio Peking and many others. Almost all countries at that time invested an hour a day to broadcast their “state news” in English. Every house had at least one “AM” radio somewhere that was capable of receiving these programmes with a modest antenna.
The vulnerability of undersea cables carrying internet data is quite terrifying.
Sunday, 10 November 2024
my enemies' enemies:- excuse us. ...but cancel them!
One area to watch closely is the machinations of DCMS (especially ofcom) where we can see many of the important issues of culture and media (not sure how Sport ever got caught up in the portfolio) within its vast remit, swirling around the many plug holes of Whitehall, before disappearing down the drain of civil service sandbagging, and into the overflowing Westminster sump of unsatisfactory compromise.
It is remarkable how few of the really big matters facing the communication and media industries have been properly addressed. Starting with bedrock of free speech, and slippery slopes of cancel culture. A vast range of formerly diverse, distributed and discrete elements in a number of industries, platforms and professions have come together into one amorphous jumble that has created the information and attention economy, and along the way, used tools like Google and cellphone tracking to establish the basic infrastructure of a globally active surveillance state. The much discussed and delayed "online safety bill" barely addresses any of it!
ULEZ cameras are just another manifestation of the new fascism required to enable China-style "social credit" scoring and instant social exclusion.
The NatWest banking "minority report" on Nigel Farage is the tip of an iceberg that is emblematic of the "us/them" dichotomy that has quietly but thoroughly invaded the mindset of all those that have been processed by relentless "computer says nah" conditioning. Once feisty Brits have been ground down and are giving up the struggle; and now accepting the reality that the fight for common sense is lost. Just do as you are told (permitted).
Resistance is indeed futile, you have been assimilated. Get over it.
The pernicious us/them mindset has been polarising opinion since the internet created echo chambers - into which opposing factions pour polarising opinions with various concentrations of bile and vitriol. I am trying to analyse this in some detail in various posts in this blog, but it is all boiling down to the classic toxicity of "my enemies' enemy is my friend".
And if you are, "one of us", you can do no wrong.
But if you are not one of us, you can do no right.
And if you dare to be "one of them", then you and every one of your "rights" that once existed, needs to be cancelled without delay - for the good of humanity and the credibility of the latest global hoaxes.
Nowhere is this proposition more starkly apparent than in the visceral political battle between Democrats and Donald Trump.
Over the past 30 years, I have made the point to my various local MPs about the fundamental necessity of broadband access and a viable smartphone to remain a functional member of society in 2023, which is on a par with (and now an integral part of) a bank account. And I still live around 25 miles from central London - where a cell phone signal is not reliably available.
Daring to dissent..
Proper stars who are willing to take on the climate narrative by exposing and underlining the astonishing contradictions, like the geologist Prof Ian Plimer have been poking their heads above the parapet, and daring to state the obvious. Main contradictions being the "pragmatic ambivalence" towards China and India's carbon emissions and the fact that over 90% of the 0.04% atmospheric CO2 arises from natural causes. Readers of this blog should recall I also continuously draw attention to the state of solar activity, which most probably influences upper atmosphere jet stream locations. And the migration of the magnetic north pole, so that traditional compasses are now largely dysfunctional for precision navigation; which means that without GPS, most global transport would literally be lost. When did you last hear that on the news?
Yes, this is a precarious state of affairs. But it suits those who seek to control everything in the New World Order, by giving Big Brother big switches that can turn off GPS satellites. Or more awkwardly... adjust the calibration of GPS to make it less reliable.
We take the availability of GPS for granted, but in the event of a conflict with Russia or China, the chances are GPS would be the first of many critical tech services that sustain the West, to be knocked out. Depending on how the GPS satellites are "taken out", there could be orbital slots full of debris and shrapnel travelling at multiple thousand miles an hour, that can never be repopulated with replacement satellites. So let us pray that our politicians and their advisors are on top of the enormously complex world we have evolved, and handed to DCMS to manage.
Dogmatic woke political misdirection (which went supernova with the BLM folly) is still in control, but at last Gove and Sunak blinked over net-zero, but only after the public blew a resounding raspberry at the imposition of ULEZ in Uxbridge.... will that be the game changer we've been waiting for to open the floodgates of common sense and rationality? Probably not.
These collected "safety valve" brain dumps continue to gather in this blog. It's still not perfectly arranged and organised, but it's a start for thinking about a manifesto that a political party could do a lot worse than search fir the many pearls contained herein. And given the number of people who now describe themselves as politically homeless, it's a golden opportunity to break with tradition and think outside the straitjacket of tribal political allegiance s... I occasionally ask AI platforms to check the posts - and hope they learn .. 🤔
There are many original notes in the research database and I would dearly like to get contacts at Google to ask if they are willing to tweak aspects of their workspace productivity platforms, to make a good solution even better. Better still, find a brave UK business mad and willing to stand on the shoulders of ogres to take on and trump Google - for £30-50m.
There are a number of billionaire business people who are basically treading political allegiance water at this time, characters like Michael Ashcroft, Peter Cruddas and John Cauldwell. Just Stop Oil has been enabled by various backers where there are simple routes for money to follow from pursuit of the eco-follies.
It's a lot trickier to rationalize the investment required to take on the tech behemoths, but far more crucial. It's also a lot trickier to recruit the necessary tech foot soldiers for the project, than it is to round up dissident eco-fluffies, dress them in orange tabards, and have them sit in the road. Putting farmers out of business and then mopping up their land to gain control of food production is a no brainer.
Now I see evidence of the government spending a lot of money in AI areas with The Usual Suspects, that do not fill me with confidence.
Tech has been the prime enabler for misdirection and confusion for a long time. So the idea of something as elegant as AI which allows interaction with tech using a disarmingly simple interface is a fabulous hiding place for the most nefarious and unpleasant control freaks.
The tech behemoths have been largely left alone to perfect their ability to avoid contact with their users to a quite ludicrous extent - given the now crucial nature of those services on the global economy. Never mind the UK.
Google is far more crucial to the UK - business, individual, government - than NatWest or any formerly influential old world institution run by collections of dinosaurs that trace back to Blair's 1997 junta. Somewhat foolishly, left largely in place, despite 13 years of (muddled) Conservative influenced government.
This is published at https://poelposition.blogspot.com/ +++
Now here's a Google BARD review of the post...
"... Yes, the essay makes sense. It is a well-written and thought-provoking piece that explores the division of echo chamber politics and how it is being developed and exploited by triggering the many hate factions that are condensed into simple "us and them" confrontations
The author begins by discussing the rise of the "us/them" dichotomy in the wake of the internet and the creation of echo chambers. They argue that these echo chambers have led to a polarization of opinion, as people are increasingly exposed to information that confirms their existing beliefs and filters out anything that challenges them. This polarization has made it difficult to have productive conversations about important issues, as people are more likely to dismiss opposing views out of hand
The author then goes on to discuss the ways in which this polarization is being exploited by those who seek to divide and conquer. They point to the example of the "climate narrative" as a case in point, arguing that the issue has been oversimplified and turned into a simplistic "us vs. them" conflict between those who believe in climate change and those who don't. This has made it difficult to have a nuanced discussion about the issue, and has allowed those who are profiting from the status quo to maintain their power
The author concludes by calling for a more nuanced and inclusive approach to political discourse. They argue that we need to find ways to break down the echo chambers that are dividing us and start having real conversations about the issues that matter. This will require a willingness to listen to opposing views and to challenge our own assumptions. It will also require a commitment to finding common ground, even when we disagree.
The essay is well-written and thought-provoking. It raises important questions about the state of political discourse in the 21st century. The author's arguments are clear and well-supported, and they offer a valuable perspective on the challenges we face..."
Smug face 😁
NEW Jan25 This post discussed in a podcast....
Sunday, 28 July 2024
Society:JBP on the value of marriage
JBP begins...
Wednesday, 17 July 2024
Freeview TV is fatally flawed! It can never work in large areas of the UK...
The Freeview TV platform is less fatally flawed than it was ..?
Previous update 6th February 2024
Latest 17th July 2024
Good news- coverage in Essex has improved and been solid for the last couple of months, with only occasional outages. Nothing has changed at this end with the antenna or equipment, so maybe my efforts to draw attention to the problem have actually found the right people.
Most Freeview viewers will have seen reception problems often caused by high pressure over Northern Europe. All the more reas on to fume at those polticians and civil servants who ignored advice and still sold the crucial bandwith for mobile phone use.
So remember to check the European Tropo report page at ...
https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/40-2/
The map is showing red lines for propagation on the 144MHz band (2m ham band) and Band4 UHF is 500-580Mhz - but the basic principles apply, and the ducting conditions that create extended range at 144MHz will also generally enhance 500MHz. If there is no tropo effect at 144MHz, there will be none at 500MHz.
The current solar activity peak is adding to the excitement, with a startling display of Aurora that was visible even at mid lattitudes on September 12/13 2023 - always a harbinger of challenging and complex radio propagation
Watch www.freeviewing.com for updates !
In
the good old days of analogue TV coverage, it was simple to see if there
was "atmospheric interference" by the patterning on the picture. And it
rarely ever got to the point where the whole program was trashed. The sound was generally barely affected ... and
viewers were prepapared to put up with a remarkable amount of patterning. Crucially, the clues that this was "obviously" co-channel interference were visible to all, and the process is very well described by Sheffield-based aerialsandtv.com, a specialist supplier of cures and advice...
![]() |
| Old analogue UHF TV picture with co-channel patterning |
But digital is a different situation, it either all works or it is unwatchable - and the sound can be brutally chopped up, frequently with a blank screen with an unhelpful message telling you your TV signal has disappeared - as if you didn't already know. There is very little degradation in the form of progressive loss between perfect reception and total FUBAR. You have to delve deep into setup of TV and STB to find the signal strength and quality reports – which are pointless for most users anyway. The broadcasters and platform operators are keen to avoid admitting any sort of potential liability.
A big irritant with Freeview (UK Digital terrestrial television - DTT) interference is the time being wasted by people wondering what happened to their TV picture when it breaks and disappears. Who or what is to blame? Nobody knows without checking the signals (and multiple channels) in multiple locations and posting results on a website in real time, where people can visit to see if they are wasting their time - because the fault is out of viewer and broadcaster control when due to "transient" atmospheric conditions.
These atmospheric conditions are known as tropospheric ducting, which is brought about in the UK by static high pressure weather systems over Europe. An excellent technical description for nerds by an aussie radio ham (VK3FS) is available on YouTube...
Pixelated Freeviewing....
Many users of the Freeview
digital terrestrial TV broadcast platform, and its derivative YouView,
have found reception broken sporadically over the past few years.
Currently (spring 2023), bad reception on Freeview and other digital
terrestrial TV services is mostly affecting the South East - as the
interference is being ducted across from the near continent by
atmospheric conditions. A detailed description of the process is
available on the excellent ATV Website
No one said this was easy, and whilst we
sympathise with the challenge facing Freeview and it's broadcasters, the
government was warned this was going to happen well in advance - and
chose to ignore. Pixelation
break-up will tend to affect all DTT channels during periods of
interference, although the broadcasts are grouped on transmitters in
blocks called '"multiplexes". These operate on separate frequencies in
band 4 UHF, which is the remaining radio frequency spectrum previously occupied by
analogue UHF TV, after the sell-off to mobile networks.
Interference from foreign transmissions can be on any frequency, and it
may be scrambled up with many other signals that make it difficult to
identify precise sources. Local interference arising from rogue PV inverters (and even dodgy phone chargers) is also possible, but the average TV viewer is not going to be able to diagnose this type of problem, and the BBC who are notionally responsible for helping viewers with Freeview reception issues, will not be able to assist in most cases.
Freeview and its partners are saying very little, since there is generally no cure other than "wait until it stops". The only other thing that is being said is "whatever you do, don't attempt to retune your receiver during these periods of interference"... as that can completely scramble the setup, and you will not be able to find out when normal service has been resumed. A full reset may be required.
Which does not impress the viewers denied access. Ofcom does not want a baying mob at the gate demanding their licence fees back. You can check the real time tropo propagation at...
(https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/40-2/)
The simple reality for licence fee payer...
Hmmm... that reply seems suspiciously like the sound of a can being kicked down the lane; with any luck, the conditions that caused the Freeview signal to be trashed will have moved on by the time the viewers have been put to more inconvenience of fiddling about, and they won't have the energy to pursue it further?
So there have been days when Freeview simply does not work in affected areas. A brief warning posted on a Facebook group had a response within minutes: William Morrison said :- "Glad I saw this. All my non HD channels have been pixelating all week. Was going to buy a new tv today .."
The Daily Express:
https://www.express.co.uk/life-style/science-technology/1736474/Freeview-bad-signal-weather-retune-TV
This was the first time we hd seen the Freeview problem mentioned in the mainstream press! Yes, it’s a bit nerdy and we imagine Ofcom is keen that public attention is not drawn to the problem - because Ofcom sold UHF TV bandwidth for mobile phones, and there is now no room to manoeuvre TV out of the way of the interference – despite being warned this would happen.
There was communication with government at the time of analogue switch off, warning that DTTV wouldn’t work, and suggesting all effort went into Freesat, to create a solution that would enable a whole house to be fed from a single single dish: a key benefit of UHF delivered DTTV, is that Satellite TV generally requires one dish feed and box per TV; so multiroom solutions for satellite still seem to cost from £500.
The future of TV delivery is IP (online) - as all UK broadcasting using wireless is being turned off and the radio spectrum sold.
The various World Radiocommunications Conferences that are held from time to time to coordinate the response of each national telecommunications authority to allocate frequencies that will avoid interference and set other standards, appear to be helping the WEF to establish the universal imposition of digital online spyware. The TV industry likes the idea, since it makes tracking and tracing audiences for the purposes of advertising possible - and it conforms with the world economic forum proposition that we "will own nothing and be happy", by forcing everyone to have a (rented) tracked and traced IP connection, and is a further step along the way towards digital currency laced with social scores.
So there is now a big effort to herd all users to online and get all radio and television via broadband, which obviates the need for Freeview digital terrestrial TV to work. So the message from Ofcom to the TV industry is "hang on chaps sooner or later television reception over UHF broadcast will be history anyway.
This also achieves the holy grail for the government, by enabling BBC services to be moved to subscription so the licence fee can be scrapped. But there is a green angle to consider...summing up all the options, someone has shown that UHF broadcast makes better use of energy than online. Don't tell Greta.
" The terrestrial distribution of television signals is currently more efficient and less energy-consuming than IP-delivered content, a report for the regulator Ofcom has found.
Although it does not have statutory duties to consider environmental sustainability issues, Ofcom’s report commissioned from Carnstone recognises the importance of understanding factors which affect the stakeholders.
For both OTT and DTT services, most of the energy consumption is within the home rather than in the distribution system – TV sets, viewing devices, and in-home networks account for 90% of the energy used.
This includes devices within the home such as Wi-Fi networks and set-top boxes that are usually left switched on, even if their power consumption is relatively low.
Outside the home, the network transmission uses six times more energy for OTT based on current viewing volumes, though this is relatively low, and TV viewing is deemed to be a relatively low source of emissions overall.
One hour of viewing TV via terrestrial networks has an energy consumption of 9.1Wh whilst for streaming, this is 54Wh. In other words, viewing TV for an hour is approximately the same as boiling water for around 3-4 cups of tea.
Networks have become more efficient overall, not by reducing absolute energy consumption, but by serving more data traffic with a similar amount of energy."
And perhaps someone should take note that 5G towers are consuming a lot of energy, so China Unicom is putting some of them to sleep overnight. China Unicom decided to put some 5G base stations to sleep between 9pm and 9am, prompting concern from users - 5G energy consumption is an environmental problem that’s being overlooked, some experts say...
5G towers are consuming a lot of energy, so China Unicom is putting some of them to sleep overnight | South China Morning Post (scmp.com)
Here are latest preview pictures of the low energy 7G iPhone 19
TV streaming players are a poor "upgrade" to a Freeview PVR
You lose the option to record off-air on a Freeview or Youview PVR, that enables you to play back PVR recordings and recover the 15% of your (carefully tracked and analysed) leisure time that is being confiscated by broadcasters, and sold to advertisers without your permission. Then those advertisers add insult to injury by delivering commercials that portray a fantasy society - that bears only a passing resemblance to the UK demographic makeup - one that seems mostly to exist in the minds of politically correct marketing and media industries. Even the endless "pay now for your cremation" ads are "fully inclusive" ... maybe the NHS will include a commercial for prepaid cremation with each vaccine booster shot for the over 60s????
Moreover, the online players that deliver these commercials (ITVx, All4 etc) do not seem to work in many situations. After viewers have suffered the tedium of setting up their accounts, they will be delivered a commercial they didn't ask for, and then this message appears after the service crashes and fails to resume playing the programme:
The various "help" addresses on Twitter and elsewhere for Freeview, Youview and TalkTalk are epically frustrating, and only seem to exist to politely shoo away all users, by grinding them down in a battle wills... I will not bother to repeat the threads here - but rest assured everything has been taken down and will be used in evidence.
Meanwhile, the UK government is preparing to turn off all analogue radio tranmissions (AM: LW/MW FM:VHF) so we will all be stuck with the unskippable online ads, unless all commercial players follow ITV's lead and offer users the option to pay to buy back their time that would otherwise be wasted on commercials. Ironically the UK government's reason for doing this is so that the BBC licence fee can be dropped and the BBC will fund itself with differential charging for content... and may well also introduce advertising.
We would suggest one way to sweeten an otherwise bitter pill would be for broadcasters to share the advertising revenues with those forced to suffer commercials by using a reward scheme such IncenTV… "we reward you for interaction and responding to commercials"
Next move?
It is in the nature of this type of periodic atmospheric interference that it can disappear as quickly and as randomly as it appeared. At which point many of those with responsibility for the broadcast delivery chain will attempt to kick the can down the lane, and insist that the viewers imagined it all; or there are additional local factors for which no broadcaster has any responsibility or any control.
And of course, this may all be blamed on "climate change"..? However, look here for an update on the present solar activity.
But rest assured, it can reoccur randomly when the atmospheric conditions are aligned, so the fundamental truth that the digital terrestrial broadcast platform is not fit for purpose, will not have changed. Maybe the 5 to 10 million affected premises should apply for the BBC licence fee to be returned? Plus the cost of antenna installations and hardware that has been bought?
Let's not allow "them" get away with this!
Are you a BBC licence payer and a user of Freeview or Youview?
You may be entitled to
join a class action claim for refund of the past 3 years licence fees, and costs you have incurred
buying equipment and antenna installation services for a Freeview service that is frequently broken beyond the ability of Freeview to fix.
Watch www.freeviewing.com for developments.

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