back to article Move over Raspberry Pi, give kids a Radio Ham Pi - minister

Schoolchildren should be given simple radio kits to build so they can learn basic electronics, communications minister Ed Vaizey said yesterday. "It would be great to get amateur radio kits in schools like we have with the Raspberry Pi," he added, referring to the cheap PC that's sneaking into classrooms to promote computer …


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  1. Code Monkey


    While we're scraping the barrel of old technology, why not Telegraph Pi?

    1. TRT Silver badge

      Re: Radio?

      Well I'm sure I could cobble together a morse code transcriptor using a RaspberryPi and a shortwave radio...

    2. Terry Barnes
      Thumb Down

      Re: Radio?

      Yeah, and that electricity stuff is pretty old hat these days too isn't it?

      Radio is a fundamental technology used ubiquitously.

    3. Anonymous Coward
      Anonymous Coward


      Yeah - screw that bluetooth and wifi stuff.


    4. Nick Pettefar

      Re: Radio?

      Some twat in Maplin said the same thing. I gently reminded him that his shop was full of radio gear, from WLAN to RC gear.



    5. Maxson

      Re: Radio?

      Radio doesn't just mean AM/FM

      And this isn't a suggestion to learn "how radio works" (not compeltely anyway) It's to learn about electrical engineering, something that's fucking hard (a lot harder than general computing for most people).

      There's a massive lack of actual hard skills taught at school level in this country which means kids don't start learning the basics of stuff until later life unless they're hobbyists.

      I really wish I'd been taught more about electrical engineering as a kid, instead we got a PCB and got told to solder some bits onto it, this didn't really teach me much outside of "You are bad at soldering".

      1. Chris Parsons

        Re: Radio?

        Spot on! I was really lucky, my pa was a radio ham and inspired a life-long interest in electronics in me. It is so important that we know how stuff works.

    6. Jim 59

      Re: Radio?

      Right on. It's not as if radio plays any part in mobile phones, wireless, satnav, TV or, er, radio.

    7. Martin Yirrell

      Re: Radio?

      "While we're scraping the barrel of old technology, why not Telegraph Pi?"

      I wonder what you think the digital signals are most like.

  2. Garry Perez

    Excellent Idea

    Building my own crystal set got me into electronics and never looked back!

    1. JDX Gold badge

      Re: Excellent Idea

      I had one two on a little breadboard. Then we built an electric shock machine instead but it was too painful with a single AA battery so I got scared!

      1. TeeCee Gold badge

        Re: Re: Excellent Idea

        Chiz, chiz. U dont use it on u!

        Any fule kno that u tape it under beaks chair wyrd to 2 drawing pins and hiz ars mak the serkit!

        Is v. funy.......

  3. Anonymous Coward
    Anonymous Coward

    "But radio is what allows their phone, Playstation and DVD player to work"

    Phone, ok, PS, well, the controlers are wireless, but DVD? Sorry, no wireless communnication that uses radio-waves on mine, just IR.

    1. JDX Gold badge

      Well if you mean generic wireless communication it counts.

    2. wowfood

      more than likely something in the underlying technology works based on the principles of radio transmission. My best guess would be how the laser reads a disk. Although the mediums are different, the underlying concept is similar... at a stretch.

      DVD = radio waves ( since this is what's being read)

      Laser = antenna (used to read the data)

      Processor = the stuff I dont know the name of ( translates the data from unreadable waves, to a readable / listenable / visible format)

      1. Suricou Raven

        The CVBS video signal used by most DVD players to send the picture to the TV is based upon radio modulation technology. It's the only way to cram three color channels into one signal. Once you move from DVD to blu-ray, HDMI takes its place and the radio legacy is gone.

    3. Terry Barnes

      The modulation of the output signal is a radio technology. Radio doesn't always mean wireless.

    4. Fr Barry
      Thumb Down

      "Phone, ok, PS, well, the controlers are wireless, but DVD? Sorry, no wireless communnication that uses radio-waves on mine, just IR."

      IR is electromagnetic radiation just the same as Radio 4, just a much higher frequency. It is also modulated, like "radio" to convey your instructions.

  4. Anonymous Coward
    Anonymous Coward

    For a change, actually a good idea - but make sure the litle "angels" have passed the relevant tests before being allowed to broadcast... including an understanding of Morse of course :)

    1. Anonymous Coward
      Anonymous Coward


      Wouldn't they have to change the interbational regulations for the compulsory inclusion of morse?

      1. Anonymous Coward
        Anonymous Coward

        Re: ac@15.14

        No, because the international regs requiring Morse are long dead.

        1. TheRealRoland
          Thumb Up

          Re: ac@15.14

          But, after seeing Independence Day again, it's always a useful skill to have :-)

    2. Allan George Dyer Silver badge


      If only there was a way to limit Morse transmissions to 140 characters, then it would really be popular!

  5. LinkOfHyrule

    Aint guna fly in the inner cities, not cool enough

    ...Make your own Pirate radio FM Transmiter with RDS functionality on the other hand - they'll be giving their science teacher bigups on air in no time!

    1. Anonymous Coward
      Anonymous Coward

      Re: Aint guna fly in the inner cities, not cool enough

      Yes, slight conflict in Government thinking here. The Home Office seems to take a somewhat dimmer view of young people getting interested in amateur radio transmitting equipment. Is it cynical to wonder if the drive to DAB is also aimed at cutting off the pirates?

      Be a pity if it happens - there are some wonderfully laid back reggae stations in London that aim to ease you gently into a Sunday morning!

      1. PowerSurge

        Re: Aint guna fly in the inner cities, not cool enough

        Is it cynical to wonder if the drive to DAB is also aimed at cutting off the pirates?

        I think it is. No one in gov is that switched on!

        DAB was actually conceived as a method to circumvent the problem of multipath interferance especially in cars (and not as a means of high quality transmission). Perversely it was adopted by the hi-fi fraternity first and didn't appear in mobile form for many years after.

        That goes a long way to explain why it is so inadequate.

    2. chazChance

      Re: Aint guna fly in the inner cities, not cool enough

      Hook up a Rasp Pi with the right codecs between the decks and the transmitter and you have a Pirate DAB station!

      Now that's cool and tech all in one!

  6. keithpeter

    Internet over power line?

    What will the tykes and tykettes be able to listen to on their transistor radio when we close down FM / AM and have internet over power lines popping square waves all over?

    1. Fibbles

      Obvious innit?


      1. KjetilS

        Re: Obvious innit?

        ... dubstep?

  7. a well wisher

    but if you can read the Bluetooth signal coming off it .....

    I'd be quite surprised, i thought it hopped about all over the place

    stick with the morse code I say

  8. Imsimil Berati-Lahn

    Wireless DVD player???


    Seriously? Radio makes my DVD player work? Light is, I suppose, electromagnetic radiation, but it really is straining credulity to call it radio.

    1. Phil O'Sophical Silver badge

      Re: Wireless DVD player???

      radio != wireless.

      The computer you typed that comment on was designed using radio technology, since even the layout of the traces on the motherboard has to follow radio design rules to ensure that it works properly.

      1. This post has been deleted by its author

    2. Not That Andrew

      Re: Wireless DVD player???

      As Suricou Raven noted above, Composite Video or CVBS is a radio technology

    3. Aaron Em

      Re: Wireless DVD player???

      Stephen Fry once said rockets work on aerodynamic lift. It could also be, perhaps, that Tories tend to be a) a bit arrogant, and b) quite blessedly unburdened of knowledge in regard to technical things. I don't know if you're a Pratchett reader, but his phrase for it is lovely: "He wasn't interested in machinery; he thought of a spanner as something which had another person holding it."

      1. TeeCee Gold badge

        Re: Wireless DVD player???

        ".....he thought of a spanner as something which had another person holding it."

        Well, these days I tend to think of a spanner as something with Agatha Heterodyne holding it. Does that count?

        NB: This also applies to screwdrivers, drills, hammers, ludicrously powerful death rays and other stuff like that.

  9. Jon Massey
    Thumb Up



    1. melt

      Re: Pieminister?

      Surprisingly difficult to receive outside of the South :(

      1. Oor Nonny-Muss

        Re: Pieminister?

        And surprisingly underwhelming anyway.

        1. Dave 126 Silver badge

          Re: Pieminister?

          They do have an outlet in Derby.

      2. Fuzz

        Re: Pieminister?

        really? In Manchester they sell them in the coop and Sainsbury's.

  10. Anonymous Coward
    Anonymous Coward

    Yes / No

    I'm all for them pushing to get these topics into eduction,t hey're kinda glossed over a lot or completely ignored. But for god sake don't cram any more in until you clear out some of the crap we don't need.

    Or at the very least have a bigger choice of elective classes earlier. I and a lot of people I know, had decided we had absolutely no interest in geography, history and RE, but I still had to suffer 3 more years of it before I could drop them. That's three years I could have been focused on topics I actually enjoyed, rather than killing my urge to learn with stuff I found boring as hell.

    Yes these topics are interesting and some kids will love them, but at the same time for a lot of students it's another load of work they won't want to do and it'll only water them down when they reach what they want.

    I repeat once more, get rid of, or at the least strip down the courses we don't require. So while we'd keep English, PE and Maths all year round, perhaps only give them two terms on history / geography etc so we can fit in more choice early on in school and let kids learn a wide variety to find out what they actually enjoy.

    Then the moment they hit senior school, let them select what classes they enjoyed. Don't waste their last 5 years of eduction with pointless rubbish they have no care for. Hell that way we might actually want to learn.

    1. Dave 126 Silver badge

      Re: Yes / No

      I would imagine that a radio network engineer would require at least a good basic grounding in geography. It's not implausible that teenage pupils will find something boring, only to develop an interest in later on. If the subjects I had studied had been completely up to me, I wouldn't have the skills I do today (even though I have forgotten many of them)

      Regarding history, it has been the trend to use it as a course in critical examination of sources and documents (arguably a 'transferable skill') centred on disconnected periods, such as Henry VIII and Adolf.. rather than actually teaching them a rough overview of how we came to be where we are, from the dawn of Mankind to the 20th Century.

    2. heyrick Silver badge

      Re: Yes / No

      Over here in Brittany, my (retired) mother taught French to some ex-pats via a voluntary scheme. They couldn't point to themselves on a map. They didn't know what direction to take for Paris, only the road that goes to the ferry. And best of all they couldn't stand up and point the direction to the UK (from Brittany, it's like a 50-50). Ignore geography at your peril. Perhaps better to drop the requirement for lessons that don't build your knowledge. R.E. for example...

      1. Nick Pettefar

        Re: Yes / No

        In case you haven't looked at a news source for the last 6 days/months/years/decades/centuries, there's an awful lot of stuff to do with R.E happening around and amongsty us that a modern citizen should have at least a basic knowledge of.

        1. Phil O'Sophical Silver badge

          Re: Yes / No

          Hmm. There's an awful lot do do with "R" happening, but exceptionally little "E."

  11. GettinSadda

    Not as good idea as it sounds...

    At 8 or 10 you may be able to follow a simple radio circuit and get it to work, but there is no way any but the most gifted is going to be able to design one - it's just join-the-dots-with-a-soldering-iron!

    I would expect that an intelligent 8 or 10 year old could grasp the basics of programming in many of the simpler systems and write their own code from scratch.

    1. Suricou Raven

      Re: Not as good idea as it sounds...

      No, it's poke-your-friend-with-the-soldering-iron. I actually teach a group of children electronics once a week, in an after-school club, and I have two observations:

      - They are all thick as two short planks.

      - They have the combined attention span of a goldfish.

      1. chazChance

        Re: Not as good idea as it sounds... Hey teacher!

        Maybe their attention span reflects your teaching ability.

        I went to school. I remember that some teachers would hold the class attention for the most boring of subjects, and some couldn't for the most interesting.

        Some kids (not many in my experience) may be unable to hold their attention on something for long and some may take a little longer to pick things up, but the clue is that you said "they are all", which makes the teacher the only common denominator.

        Finally, HOW DARE YOU call any child "thick"!

        1. Intractable Potsherd Silver badge
          Thumb Down

          Re: Not as good idea as it sounds... Hey teacher!

          @cazChance - HOW DARE YOU blame the teacher! There are a huge number of thick children out there, because they are not being taught not to be by parents and society at large. Being "thick" involves not being willing to learn from their actions, or to take instruction due to the generalised parental attitude of "I don't want to be bothered, but I'll be damned if anyone else is going to do it instead".

          From your later post, it sounds as if you might be one of the rare parents that tries, but please accept that you are in the minority.

        2. david 12 Bronze badge

          Re: HOW DARE YOU call any child "thick"!

          It's an expression. It expresses how ignorant and clueless children are. All children are ignorant and clueless, and the expression we use to represent that when we see it in adults is 'thick'.

          If I didn't think that children had something to learn from adults, I wouldn't bother.

          That, and it's really fun to see them go from aggressive turds to young men I wouldn't be ashamed to have as friends (I work with the 15-18 age group)

          I ALSO DON'T YELL AT THE STUDENTS. That's what they do, and they do it because they haven't learned better. They are all thick as two bricks. What's your excuse?

        3. Joe Pineapples

          Re: Not as good idea as it sounds... Hey teacher!

          Ah, one of the "All children should be above average intelligence" brigade?

          Some children are thick as mince - some are slightly thicker.

          1. ZanzibarRastapopulous

            Re: Not as good idea as it sounds... Hey teacher!

            Sadly many teachers are thick too, you don't see many these days that got better n' a Douglas.

      2. heyrick Silver badge

        Re: Not as good idea as it sounds...

        I'm not thick, but I have the attention span of...

        ...ooh, shiny...

        Seriously - either you are teaching the wrong people, or there is something wrong with the teaching (either you, or the curriculum, or both? can't say from here).

        What I can say is I had a little Tandy billion-in-one kit. Bunch of components on springs that you stuck wires in to make up circuits. The funny thing was this particular Tandy kit had a fairly basic user guide. It would be "here's a radio" and "here's an amplifier". It was left to you to think "hang on, I can push the radio signal into the amplifier". You could. It was crap compared to a cheap tranny, but it showed you it working piece by piece. What happens if you change that resistor for a different one. What about that lumpy thing? Does waving a magnet by the ferrite rod have any effect? How about getting a load of wire and wrapping it around a drinking straw. Or getting some wire and wrapping it around the other end of the ferrite rod, could a MW radio pick up LW? All of these sorts of questions could wander around your head on a lonely rainy weekend.

        Then we'd go to school. And learn that a motor turns if you push volts into it [in the height of a model car craze - Big Duh]. Or that hooking a little lamp to a battery makes the thing glow [OMFG, like, for real!]. The advanced kids might even get to play with a variable resistor [Zzzzz, done that on my Tandy kits]. Followed by lots and lots of rubbish on the board about electrons and stuff. That might have had significance back in the days of valves where it was all about the movement of electrons, but considering the insane electron-frenzy inside something like the OMAP, perhaps it is better to cover the theory in a day or two and then explain what all those components actually do and how they are used. You can build a fairly simple receiver for the European weather forecast signals, I think it is part of DCF77. This signal can be pushed into a microcontroller to be handled there, or processed and passed to an MCU of some sort. Doable, not too hard, covered both electronics, hardware, and programming in a practical way and you end up with something useful at the end. Really, basic electronics skills are undervalued.

    2. wowfood

      Re: Not as good idea as it sounds...

      A better choice would be something like one of the old toys I had.

      101 electronics experiments (or something like that)

      It was basically a board, some transistors, a microphone / earpiece and a load of wires with a booklet giving you directions to follow.

      It had loads of experiments in there, picking up AM / FM radio, creating your own ham radio, morse code... those are the only ones I remember. But as a kid it really does get you interested, perhaps not in designing stuff, but the general idea of it.

      Of course then school killed it for me. I'd spent all this time at home playing around making all these mini experiments, then we get to school and all we do is attach a lightbulb to a battery...

      1. wowfood

        Re: Not as good idea as it sounds...

        closest thing I can find now is Snapcircuits. Wish I could find the old one I had with the wires etc on google, ah well.

        1. SimonDonnellan
          Thumb Up

          Re: Not as good idea as it sounds...

          I too had something like this from Tandy back in the day:

      2. Gordon 10 Silver badge
        Thumb Up

        Re: Not as good idea as it sounds...

        I had one or two of them. From Tandy I recall.

        Basically you had components with terminals ending in springs, and shitloads of wires you used to connect them up by pushing between the spring coils.

        They were great fun until you dislodged a wire and couldnt remember where it came from.

        1. Ben Tasker Silver badge
          Thumb Up

          Re: Not as good idea as it sounds...

          I had one too, until I got over-eager and took it apart to rob things from it. Ended up with that being trashed and... well not a lot else.

          Was pretty good as I recall

        2. Synonymous Howard

          Re: Not as good idea as it sounds...

          Yep .. Radio Shack / Tandy "Science Fair" - 'N-in-1electronics kits' where N was 5, 10, 30, 50 or 100 etc. I've still got mine in the loft from 30+ years ago. I got it after building a crystal radio kit after reading the Ladybird 'Story of Radio' book (sigh .. the Labybird history and technology books were great in the '60s/'70s ... then I moved on to Babani books by peeps like Parr and Penfold for move complex stuff ... 555s, PSUs, OP Amps, etc).

          Still got a working valve radio I bought for 50p from a jumble sale when I was 9 years old ... excellent mellow sound.

          1. Dave 126 Silver badge

            Re: Not as good idea as it sounds...

            Yep, I had one of those 'spring kit' things to. Worked well, until I tried modifying a circuit from the instruction book, and a component gave off a whiff of brown smoke. Ho hum.

            On the subject of good books for basic electronics, my mechanic has always sworn by Forest M. Mims III... I've just this moment read his Wikipedia entry, and he's an interesting man. - worth a read.

            1. Kwac

              Re: Not as good idea as it sounds...

              Took 2 weeks school dinner money to replace an AC171 I'd put in the wrong way round.

          2. jeffdyer

            Re: Not as good idea as it sounds...

            same here. still have some brass cup washers knocking around from the ladybird breadboard book. i lost my 65 in one project set but once i discovered ebay a replacement was one of my first purchases. to go with the vic-20 and mattell intelluvision.....

      3. Suricou Raven

        Re: Not as good idea as it sounds...

        One of these?

        I searched for 'electronics spring kit' and found a few such things. I remember one too. I also remember designing my own circuits before I had gotten the concept of current limiting resistors and blowing every LED on the thing. The first circuit I designed was a relay oscillator driving the audio transformer as a step-up and source of extra inductance. Good for shocking my sister.

    3. Phil O'Sophical Silver badge

      Re: Not as good idea as it sounds...

      Writing a program is just joining the dots with some punctuation. You wouldn't expect even a gifted 8 year old to design the computer where the program runs. Why is writing and debugging a program using discrete software elements any different from assembling a crystal radio from presupplied hardware elements?

    4. chazChance
      Black Helicopters

      Re: Not as good idea as it sounds...

      I bought my daughter one of those push-it-together electronic kits a year ago, when she was five.

      She hasn't designed anything new, but she has come up with a few innovative uses for the circuits in the kit. My favourite is a set of alternating flashing leds under some tissue paper to simulate a camp fire in a forest diorama.

      Most new stuff in this world is really stuff that isn't new being used or combined in new ways. DAB, for instance, is a combination of digitisation, compression, and wireless radio; nothing there that is less than forty years old. Modern innovators such as Sinclair and Dyson found fame and fortune by making new things out of stuff that already existed, used differently.

      This is what children should be learning; how to make better use of what we have. When they reach the limits of what is available to them (by which time they won't be children anymore) then they will naturally look towards making something new.

  12. Sam Liddicott

    Computer club

    For a year a colleague and I went to the local high school to provide a computer club - prior to that they only had a "computer club for girls" which involved a trip to Alton Towers (!!)

    We had the kids taking computers to bits and assembling them. We gave them ubuntu and they used C-Robots or whatever it is called these days, in Java . We had them controlling the maplin robot arm with a serial port controller another colleague had made (before maplin did the USB kit).

    On the last day I was so proud - one of the kids had taken apart on of those scrolling LED badges, so we attached wires to the buttons and had the USB controller kit press the buttons so that any message could be programme into the badge in seconds.

    For a brief moment at the end of the year, their eyes were opened to the possibilities. I really hope it lasted.

    What we had to fight against was the teaching staff, who were very co-operative but found it very hard to grasp that we were not going to support the curriculum in any way whatsoever, we were going to let the kids do whatever they jolly well liked.

    Then my company ran out of money and got bought by SonicWALL (which was great too). Maybe the club could be started again... hmm...

    1. Suricou Raven

      Re: Computer club

      That's what I'm trying to do - I'm in IT support at a school. But I am running into two problems: I am not good at teaching, and the students are inattentive and uninterested. I do not have the skill to keep them focused or inspire them. They all went into the club wanting to build a big robot-wars-style robot, and it's clear to them as well as me that they won't be ready for that for a long time. It took many weeks to build a simple electronic dice. They really did build it though - not just assemble a kit, but make it all from 4000 series chips on breadboard. Most of the schematic was my design, but they put it together, reading pinout diagrams from datasheets.

      1. Phil O'Sophical Silver badge

        Re: Computer club

        Hell, if they really did build something to your design out of 4000-series chips then I have to disagree with your claims that "I am not good at teaching" and " I do not have the skill to keep them focused or inspire them."

        I'd say you're wong on both counts.

        1. Suricou Raven

          Re: Computer club

          Four of them: A counter, a chip of NAND gates to reset the counter when it reaches six, an adder (the counter does 0-5, the adder makes that into 1-6) and a seven-segment decoder (with latch). The final part was to be the astable, but we ran out of term-time before that bit was done. Used a mini-siggen for testing purposes. They also watched me build a power supply (Battery, regulator, MCB, caps, USB port) to run it, but couldn't build that part themselves because it needed the soldering iron for almost everything.

          During the upcoming holiday I will be moving the die from breadboard to stripboard (again, they can't use the iron) for display purposes.

    2. chazChance
      Thumb Up

      Re: Computer club

      Sam, your style of teaching would fit well in a montessori style school.

      There are only a few schools in the UK that use this style of education, and competition for places in them is fierce, because of the above average results.

      If I had access to serious money I would fund you...

  13. Captain Scarlet Silver badge
    Paris Hilton

    Rasp Pis in school

    I thought that's what they were aiming for rather than what they had already achieved?

    1. Richard 12 Silver badge

      Re: Rasp Pis in school

      He's a politician, ergo "Statement of intent == Achievement"

      Never mind the real world, like almost all our current crop of politicians he's probably never seen it, having gone straight into lobbying or political researcher then become a politician.

      And now they want to do the same to the Lords. $Deity help us.

  14. Pete 2 Silver badge

    Playing to the crowd

    Well of course the rent-a-minister is going to say how wonderful and inspirational ham radio is when he/she/it is lying talking to the RADIO Society of GB. However IMHO (from experience) the internet took over all the interesting aspects of amateur radio.

    Also, I'm sure the minister will be eating, nay: wolfing down, his words when someone whispers in his ear about all the cases of RFI that rigs can cause, especially in high-density housing estates and when surrounded by cheaply made and largely unshielded domestic electronics.

    1. Yet Another Anonymous coward Silver badge

      Re: Playing to the crowd

      Tomorrow he is going to be at the association of washing machine manufacturers telling them how kids should be taking apart washing machines in school to see how they work.

      Politicians are quantum - they only exist when they are being observed by the media

    2. Nick Pettefar

      Re: Playing to the crowd

      Sorry, that's just wrong.

    3. Brian Morrison
      Thumb Up

      Re: Playing to the crowd

      Thanks to the efforts of countless EMC engineers over the last 40 years, it is a requirement that electronic devices have a high level of immunity to RF signals. If they don#t then in the vast majority of cases it is due to poor design rather than there being any problem with the transmitters in question.

  15. Blacklight

    Best do it quick...

    Before they shut off analog signals then! :\

    1. Steve Evans

      Re: Best do it quick...

      Oh damn, beat me to it! I just posted a similar comment!

  16. Steve Evans


    Isn't this the same Govt that has some disembodied limb which is pushing for the death of analogue radio?

    If they do that then building a radio is gonna be a damn sight more complicated than a tuning coil and a few other basic components. In fact it will probably contain more chips than the Pi!

  17. Anonymous Coward
    Anonymous Coward


    Little Johnny/Jackie build their crystal set stick on their headphones and their little lugs get blasted by Daddy's (or the person 500 metres down the road) internet homeplugs.

    Unless it's a contieuation of the BBC's "get rid of analogue radio" plans?

  18. Anonymous Coward
    Anonymous Coward

    Why not combine them?

    A Pi should have enough CPU to do narrowband software defined radio - why not a kit that acts as a receiver front-end and tie that into the Pi.

    Let them build receivers for broadcast AM, broadcast FM, and some of the amateur service bands (and broadcast shortwave). Have Pi software already set up for AM, FM, SSB, RTTY, PSK31, and CW. Also package up OSSIE or GnuRadio if they want it (but, I do this *for a living* and I find OSSIE and GnuRadio a bit difficult - hence why I suggest canned stuff first).

    Then, let them get their tickets, and THEN let them build some low power transmitters in the 2 meter band (and if they get HF licenses - build 20M rigs.)

    You could even set up some D*RATS (!yuck!) or other modulation schemes that can push reasonable data, and move some QCIF video at 10fps using H.264.

    (and if the damn D*STAR idiots would use a Free codec like Codec2 rather than a proprietary codec like AMBE, they COULD implement a D*STAR system.)

    73 de N0YKG.

    1. Joshua Murray

      Re: Why not combine them?

      You, sir, get an up-vote from me :)

      That's an excellent idea. A little USB soundcard plugged into the Pi, something like a Softrock kit for the SDR front end... Job done!

    2. Nick Pettefar

      Re: Why not combine them?

      QRSS is great fun and perfectly do-able with an RPi, a simple osc and a basic dipole.

  19. Anonymous Coward
    Anonymous Coward

    Learn about spectrum...

    Then join government to screw as much money as you can out of the industry...

    Perhaps he's worried that there'll be no-one left to fuck over radio spectrum users in the coming years...

  20. ElReg!comments!Pierre Silver badge

    Give them a crystal kit...

    Then install ethernet-over-the-mains in all schools. That'll teach'em.

    possible outcomes (from uncool to cool):

    They end up developping good EoM kit with appropriate shielding

    EoM dies a painful death when they get old enough

    A generation of hackers able to steal your credit card number just by listening to radio interference arises.

  21. Mr Hubris

    'Scuse me, that's my lawn...

    I was given a Philips electronics kit when I was 10 (1970-ish), and spent the next 5 or 6 years totally engrossed in radio and electronics. Devoured 'Everyday Electronics', 'Wireless World', 'Short Wave Magazine', 'Elektor'... all of them. Built receivers, transmitters, transceivers, bugs, everything... absolutely invaluable foundation for later life.

    Erm... I'm now a potter... erm...


    Mr H.

  22. Ian Johnston Silver badge
    Thumb Down

    I'd love to see a Raspberry Pi radio

    "So what if it's six months late, 50% more than we said, only receives slow music and is only compatible with a few earphones. The community will sort that out."

  23. Dazed and Confused Silver badge

    Is this the same government that

    is trying to fill all our land fill sites by outlawing "normal" radio and forcing a reluctant world to go digital?

  24. RISC OS

    In secondary school... science we had to mess around with this kind of crap. No one liked it, building circuits and radios and stuff. My brother likes all this stuff, and guess what he did it outside of school too because he was interested in it. Everyone else in my class hated the subject.

    Giving lessons in this or that is a nice idea but, MPs, don't expect lots of people to start wanting to become engineers, only one person in my whole class now has anything to do with building electronics, and even she wasn't interested in it while at school.

  25. TheWeddingPhotographer

    many more steps to take

    by pushing kids away from the separated physics biology and chemistry into a single "science" subject, science education as a whole is diluted. what is the challenge is that "way back then" electronics and optics were only skirmished with, digital electronics was ignored totally

    so yep, split the sciences back up again and teach each one properly, and yep - add modern tech like electronics and digital electronics to the physics curiculum

  26. Anonymous Coward
    Anonymous Coward

    So, schoolchildren will be able to build their own radios.

    Then they go and get licenced realising how cool all this is.

    They get their M6 and are not able to build under it.

    Given you get some quite young Foundation holders, this raises a question.

    If we have a young M6, and then their school decides for them to embark on this project, aren't they now breaching their licence by constructing the equipment?

    Sincerely, a concerned M0.

    1. Refugee from Windows

      Kitted out

      Foundation Licence holders can build and use commercial kits and that includes most of the ones available through several clubs, organisations etc. In fact they have to build something to go through to the Intermediate level. My present lot have built receivers and one M6 has learnt an important lesson when I showed him my SMD "Finningley" SDR kit that he sneaked off and built - the lesson being "never build another surface mount kit"!

      1. Anonymous Coward
        Anonymous Coward

        Re: Kitted out

        Yes, the requirement is to build a radio related thing.

        IIRC for my M3 I did an audio amplifier kit.

        The idea I was under was that they were talking about them constructing their own Tx/Rx box. That would not be permitted, AIUI.

        They could transmit without a licence if the teacher were a full licence holder and they were simply doing a greeting to another station.

    2. clv101

      They won't be transmitting (self build or not) on the amateur bands without the licence.

  27. Anonymous Coward
    Anonymous Coward

    This would be a good move. My degree was physics, I've worked in mobile coms for years and hold an amateur radio licence. The foundation of so much state of the art technology is radio. I've lost count of the number of times 'software' people have screwed things up because they didn't understand the physics/radio/electronics of the system they are working with.

    I think it would be better to teach radio and electronics in schools than programming.

  28. Anonymous Coward

    Sounds to me like the tories jumping on the populist bandwagon

    Whether a useful skill or not, kids are not interested in Radio (directly), they are interested in things that can play movies and games, and run software, that they have some existing relationship with, that they can build their skills from.

    You don't introduce advanced shit until the basics are there otherwise you destroy confidence and interest.

    I've no doubt the guy is clueless, and even this is not likely to be his idea.

  29. Anonymous Coward
    Anonymous Coward

    Pirate Radio

    We kids already went and built our own radios for nothing, not on any emergency freqs. Then we got busted cause they want payment for something that cant even be seen, whats the score with that....

  30. JaitcH
    Thumb Up

    Talking Electronics - an unbeatable teaching resource

    I encourage youngsters I know to visit < > so they can select projects that are within their capability and pocket change.

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