Author Archive
MST SSB transceiver kits
See http://www.ozqrp.com/index.html
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A nice line of SSB QRP transceivers for 80, 40 or 20m with power up to 5W. These kits come from Australia and payment is by PayPal. I have no experience of these kits so have no idea how they perform when bands are busy as in Europe.
It looks like these are easy to build kits.
ARRL propagation forecasts
For those of you who subscribe to the ARRL (not everyone does and I have no plans to renew my subs next year), the weekly propagation forecasts make interesting reading. Even more interesting are the archived old forecasts, so we can see just how good conditions are compared, for example, with the same time in 2007. As I mentioned before, if you are not an ARRL member you will not be able to follow the link, I believe.
ARRL members see http://www.arrl.org/w1aw-bulletins-archive/ARLP054/2007 .
Why am I not renewing my digital subscription with ARRL?
Earlier in the year I could not use my password and it took a week to sort it out. The online help was no help at all. It took several emails before anyone actually helped me. Most of QST seems to be ads similar to those in UK magazines. I cannot see the value in continuing ARRL membership. In summary, the ARRL seemed a pretty useless organisation. I was NOT impressed.
GQRP Club membership is much better value in my view.
RSGB
I have been a member of the Radio Society of Great Britain (RSGB) for 52 years now. When I first joined I was an SWL associate member – A3554 – as a young teenager. In those days you had to be proposed and seconded. Joining is much easier today. When I started there was just one licence. I took my RAE exam in 1966. It was on Friday 13th May as I recall. I attended RAE classes at Plymouth Tech every Monday night, catching the bus to Plymouth after school. Long gone days!
Over the years I have not always agreed with the RSGB’s decisions. In fact, quite recently, I did not like the decision worked up with OFCOM to allocate the 146-147MHz band to some UK amateurs by NoV. I think the RSGB could have got a much better deal for UK amateurs, but that is my personal view.
Despite this, the RSGB is our national society and deserves our support. Over the years they have supported UK amateurs very well and have a much better relationship with OFCOM than the ARRL has with the FCC in the USA where bands we have had access to for years are still not available! The monthly RadCom magazine is a good read with a mix of technical and non-technical articles.
So, if you are not an RSGB member and you live in the UK, may I encourage you to join?
See www.rsgb.org .
146-147MHz in the UK – why?
I find it extremely odd that OFCOM has granted access to an additional 1MHz of VHF when the existing 144-146MHz band is grossly under-occupied most of the time. Take a listen 144-146MHz in YOUR area in the UK or elsewhere in Europe. Mostly you will hear white noise!
This is only ad interim, only by NoV to full licence holders, and only in some areas. It is clearly a sop for messing with the microwave allocations. It is very unlikely much new (to radio science) will be gained by this 1MHz allocation. MUCH more would have been learned by a 100kHz allocation around 40 or 60MHz or by allowing UK amateurs free access below 8.3kHz or back onto the withdrawn 73kHz band.
I know it is heresy to say “no, I am not interested” but OFCOM could have done so much better and it has lost credibility in my eyes as a result. I cannot believe allocating this spectrum to radio amateurs serves any useful purpose at all. The RSGB talks about digital TV etc. Sorry, this is rubbish: it is hard enough getting anyone on digital TV on 432MHz and 1296MHz where most ATV activity takes place! I can see perhaps a small handful of people forcing themselves to use this band. On 40MHz, the Es possibilities would have been wonderful.
No, in my humble opinion OFCOM should not have given radio amateurs this band at all. It would really have advanced radio science if they had allocated new, smaller, bands at more interesting places in the spectrum. Let us at least hope OFCOM supports moves internationally to a contiguous new amateur band at 5MHz (60m) at WRC2015 next year. This will be useful in the quieter years to come.
Moonraker
Ever since the spring when Moonraker supplied me with rubbish patch leads that just fell apart because the crimping was so poor, and a dual band VHF/UHF yagi antenna that had to be glued to fix one of the loose elements, Moonraker has not been my favourite supplier. They clearly did zero quality checks on the goods sold. I hope they have improved.
However they have some nice 10m radios at sensible prices including a 20W FM/AM unit for under £100 and a multi-mode 10m rig for under £150.
See http://www.moonraker.eu/ .
UPDATE 2200z: Moonraker also supply PMR446 and LPD433 dual band transceivers. The latter band is within the 70cm amateur band, which is perfectly legal at 10mW with no amateur licence, here in the UK. On UHF, 10mW goes a long way from a local high spot. See http://www.moonraker.eu/professional-radio-and-446/pmr-446 . There are several to choose from.
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Yaesu FT 991 – all mode, all band transceiver
This rig does look like it will be popular, although at a stated UK price of £999 I have my doubts. This seems VERY high to me when the FT840D now sells for £619 before negotiation for a cash deal. UK exchange rates with Japan (£-Yen) have greatly improved, so rig prices should be falling dramatically. At £699, rather than £999 I can see it doing very well. Far less well at £999. In the USA expect to pay $999.
See http://qrznow.com/yaesu-ft-991/ for pictures and a video. I see the rig has now passed FCC testing . I have no news of CE approvals in Europe. Don’t expect we’ll see it in Europe before spring 2015.
I do hope dealers in the UK offer it at a sensible price. Get the price right and you deserve to sell lots of these units. Personally, I’d like to see a 10W or 30W version but doubt this will come in Europe or the USA. Of course, an FT817 replacement might be on the cards? We live in eternal hope.
QRP radios
I continue to be surprised by how few affordable QRP radios are on the market. The FT817ND continues to be the favourite, but recent exchange rate changes have not been matched by decent falls in the UK retail prices. I think we are still being ripped off by dealers in the UK. The IC703 is no longer made and the KX3 from Elecraft is very expensive over here. There are a few lower cost Chinese HF radios appearing. Overall, there remains little choice in QRP transceivers at sensible prices. I am sure the KX3 is a very good radio but for the same price I can buy 2 FT817 transceivers, and these are all mode and to 70cms.
A multi-band, all mode, 5-10W radio would be a killer in this age where people take lots of holidays and are on the move frequently. I still fail to understand why the big Japanese manufacturerers have not got a raft of low cost units on the market. It seems a gold mine opportunity is being wasted. Maybe I have misread the market?
I know if there was a new, attractively featured, QRP transceiver on the market now at a sensible price I’d be in the line to buy. I am sure very many others would be too.














