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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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#1
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To disambiguate the lack of understanding
of other contributors ... Q. What is Ham Radio? A. Ham Radio is a technical pursuit for those who are interested in the science of radio wave propagation and who are also interested in the way that their radios function. It has a long-standing tradition of providing a source of engineers who are born naturals. Ham Radio awakens in its aficionados a whole-life fascination with all things technical and gives an all-abiding curiosity to improve one's scientific knowledge. It's a great swimming pool, please dive in! This excitement causes a wish to share the experience with ones fellow man, and shows itself in the gentlemanly traditions of Ham Radio. Radio Hams are in a unique privileged position in that they can construct and operate their own equipment! No-one else has this privilege. Users, such as broadcasters, the po lice and armed farces, CBers and mobile phone users have to purchase ready-made gear. Manufacturers are not licensed to operate their gear. Radio Hams are qualified to design, build and then operate their own pieces of equipment. They do this with gusto, and also repair and modify their own equipment. This is a privilege well worth the effort to gain, and one to be jealously guarded. The excitement that drives a Radio Ham starts with relatively simple technologies at first, perhaps making his own Wimshurst machine and primary cells. Small pieces of test equipment follow, possibly multimeters and signal generators. Then comes receivers and transmitters. It is with the latter that communication with like-minded technically motivated people takes off. The scope for technical development grows with the years and now encompasses DSP and DDS. There is also a great deal of excitement in the areas of computer programming to be learnt and applied. The technical excitement motivates Radio Hams to compete with each other to determine who has designed and manufactured the best-quality station. This competitiveness is found in DXing, competitions and fox-hunts. -----ooooo---- However, beware! A Ham Radio licence is such a desirable thing to have that there are large numbers of people who wish to be thought of as Radio Hams when, in fact, they are nothing of the kind! Usually such people are a variation of the CB Radio hobbyist; they buy their radios off the shelf and send them back to be repaired; they are not interested in technical discussion and sneer at those who are; they have no idea how their radios work inside and have no wish to find out; they are free with rather silly personal insults. -----ooooo----- One infallible way to disambiguate the CB Radio Hobbyist from the _REAL_ Radio Ham is to solicit their view of the difference between CB Radio and Ham Radio. A Radio Ham will perceive Ham Radio to be a technical pursuit and will perceive CB Radio to be a social communications facility no different in essence to a land-line telephone or a GSM mobile in the hands of a 6-year-old. Thus a Radio Ham could also use a CB set safe in the knowledge that such use says no more about him than having a land-line telephone, whilst continuing to regard Ham Radio as a separate technical pursuit. A CB Radio hobbyist, on the other hand, sees no difference between Ham Radio and CB Radio. To him, they are sisters-under-the-skin. Wrongly, the CB Radio Hobbyist then tries to classify himself as the equal of the Radio Ham when, in fact, he is nothing of the kind. Ham Radio is not CB Radio and has no common ground with it! Ham Radio is _THE_ technical pursuit for gentlemen; CB Radio is the name for the operating hobby for those who buy their rigs and equipment off the shelf. -----ooooo----- If you are the sort of person who is motivated by a technical interest in how things work; if you took apart malfunctioning clocks, toasters and the like and put them right despite never having seen them working, then a Ham Radio licence is your traditional route! There has never been a shortage of such people, and those who gravitate towards such an interest have always been welcomed into our shacks and their interests fostered. There is not today, nor has there ever been, a need to go out and encourage and press children, children who have never expressed an interest in Ham Radio, to come into our shacks. Such an activity should cause eyebrows to be raised - what normal well-adjusted adults seek the social acquaintance of children?! -----ooooo----- Please remember that this FAQ is a _POSITIVE EXHORTATION_ to you to exert yourselves to join our fraternity! |
#2
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On Wed, 29 Jan 2020 10:41:51 +0000, Gareth Evans
wrote: To disambiguate the lack of understanding of other contributors ... Q. What is Ham Radio? A. Ham Radio is a technical pursuit for those who are interested in the science of radio wave propagation and who are also interested in the way that their radios function. snip That may well have been the original case but as / when all the old geezers die, the bands will be re-allocated to things that more people will make use of and it (or most of it) will die along with them. I took my G7 licence to be able to set up a 2m then 70cm packet radio station / node (into GB7HSN) and did so as a form of (mostly free) communication with my older RA (mostly G4) friends. As soon as I had reasonably priced access to the Internet, I turned my packet station off (Kantronics KPC3 TNC and a modded Icom IC-453 ex PMR rig). About the only time I ever used voice was to talk to the Mrs (G7ICX) on her FT23R when she was in hospital with our newborn child (easier for her than getting to the payphone). It was good in it's day ... like AM CB. ;-) Cheers, T i m |
#3
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On Wednesday, 29 January 2020 10:41:57 UTC, Gareth Evans wrote:
To disambiguate the lack of understanding of other contributors ... Q. What is Ham Radio? can vegans use it ;-) |
#4
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On 29/01/2020 13:31, whisky-dave wrote:
On Wednesday, 29 January 2020 10:41:57 UTC, Gareth Evans wrote: To disambiguate the lack of understanding of other contributors ... Q. What is Ham Radio? can vegans use it ;-) There's no elitism, all are welcome to apply themselves and become one of us by achieving what is now a Full Licence. (Oh! Just realised your humour!) |
#6
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On 30/01/2020 08:48, Brian Gaff (Sofa 2) wrote:
A very blinkered and single minded view and almost insulting to many people I'd suggest. There's nothing insulting to encourage others to study to achieve a qualification. After all, the requisite level, somewhere between an 'O' and an 'A' level is reached by many children and I am sure that no grwon up sees himself as lower than children. Indeed, in the days of the former RAE, otherwise-unqualified self-taught 14-year-olds passed both that examination and the 12 WPM Morse test with ease. |
#7
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On Thu, 30 Jan 2020 11:18:28 +0000, Gareth Evans
wrote: On 30/01/2020 08:48, Brian Gaff (Sofa 2) wrote: A very blinkered and single minded view and almost insulting to many people I'd suggest. There's nothing insulting to encourage others to study to achieve a qualification. It was the "M Fools' Licence scheme" you were insulting. snip Indeed, in the days of the former RAE, otherwise-unqualified self-taught 14-year-olds passed both that examination and the 12 WPM Morse test with ease. And they also built go-carts, would actually cycle to places (rather than round in circles) on a bike they rebuilt themselves and do lots of practical / hands-on things that the 'kid's today' aren't interested in or have the opportunity to become interested in [1][2]. Cheers, T i m [1] Years ago, most houses had a shed, some had a reasonable selection of tools in that shed and a Dad (typically) who would tinker / repair stuff in the shed or garage (when the car wasn't in there) / workshop. We had a fairly well equipped (wood, mainly) workshop so I was able to explore hand tools and hence building / repairing things because I was expected to assist my Dad doing things where he needed and extra pair of hands (sitting on sheets of ply whilst he cut them with a panel saw or getting into confined spaces to fiberglass stuff in a boat ...), I was able to learn how such tools might be used, treated and maintained and how to use them. Renovating my own cycle (found in a ditch, handed to the Police, collected 6 weeks later) led me onto vehicles and at 16 had my first car, had stripped and rebuilt the (seized) engine and repaired / rebuilt many mopeds, scooters and motorcycles (most of which became my daily transport). Few of my mates had such opportunities and so never gained the practical skills I did. eg. I was the only one of us to ask for an RC boat for Xmas (at 14) and be given a plywood kit, an RC radio kit and be expected to get on with it on my own? Probably what spurred me to built a 6' dinghy at woodwork at school. ;-) [2] No mentor. |
#8
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On 29/01/2020 15:44, Gareth Evans wrote:
On 29/01/2020 13:31, whisky-dave wrote: On Wednesday, 29 January 2020 10:41:57 UTC, Gareth EvansÂ* wrote: To disambiguate the lack of understanding of other contributors ... Q. What is Ham Radio? can vegans use it ;-) There's no elitism, all are welcome to apply themselves and become one of us by achieving what is now a Full Licence. (Oh!Â* Just realised your humour!) Are you saying that you are not elitist, but one can only consider yourself a ham if you have a full licence? |
#9
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On Thursday, 30 January 2020 15:11:00 UTC, Grumps wrote:
On 29/01/2020 15:44, Gareth Evans wrote: On 29/01/2020 13:31, whisky-dave wrote: On Wednesday, 29 January 2020 10:41:57 UTC, Gareth EvansÂ* wrote: To disambiguate the lack of understanding of other contributors ... Q. What is Ham Radio? can vegans use it ;-) There's no elitism, all are welcome to apply themselves and become one of us by achieving what is now a Full Licence. (Oh!Â* Just realised your humour!) Are you saying that you are not elitist, but one can only consider yourself a ham if you have a full licence? You can consider yourself to be anything you want, it's the way other see you that is important. Some on here think I'm a lecturer, I've never claimed to be one ,I've had studetns here call me a dr. and a professor. You might think you are an engineer but you aren't unless you have passed the necessary course. |
#10
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Brian Gaff (Sofa 2) was thinking very hard :
A very blinkered and single minded view and almost insulting to many people I'd suggest. Listen on any weekend and you find those with and without technical knowledge 'rag chewing' and putting the world to rights and engaging in banter. AS I said before when you suggested foundation licences were just glorified cbers, the church is wide enough to encompass many. When I could see, I did play with electronics, but have never really wanted to transmit, but do enjoy seeing what is receivable here in my home. This is why I'm so outspoken on the RF problems in wall warts, plug in internet over the mains adaptors and other naff equipment like fast internet over telephone wires and some TVs. I am not just interested in the ham bands. I have a problem with career competition hams who are never heard the rest of the time and who are gentlemanly as an alligator. The RF spectrum could easily be kept relatively clean for use, but profit cheapness and expediency has stopped this from happening. So don't get on this holier than thou crap here. This is not a ham radio group or a short wave listener group but a diy group and as such I do bang on about things people buy and fit that cause reception issues to non local services. bah humbug Well said Brian, I gave up arguing with him many years ago - he is beyond all help.. |
#11
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On 30/01/2020 18:49, Harry Bloomfield wrote:
Well said Brian, I gave up arguing with him many years ago - he is beyond all help.. Were you to grow up then you would know that disagreement is no excuse for offensive personal remarks. BTW, I do not need help to remain in the right. |
#12
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On Thu, 30 Jan 2020 19:10:19 +0000
Gareth Evans wrote: On 30/01/2020 18:49, Harry Bloomfield wrote: Well said Brian, I gave up arguing with him many years ago - he is beyond all help.. Were you to grow up then you would know that disagreement is no excuse for offensive personal remarks. BTW, I do not need help to remain in the ****. Quite so, Gareth, quite so. |
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