2 Sept 2018

Another UK rally too late

Not sure who is to blame but I am getting rally reminders far too late! Yet again, this is included for completeness as it is totally useless. Let's hope future reminders come much sooner.

2 SEPTEMBER 2018 : TELFORD HAMFEST

Enginuity Centre, Coalbrookdale, Telford, TF8 7DQ. Numerous trader and exhibitor stands booked for visitors to enjoy and also a variety of presentations from guest speakers in the adjacent historic Darby Boardroom. New improved car parking facilities. Admission £4.50 (accompanied under 16s free) from 10am. RSGB Bookstand. On-site catering. Martyn, G3UKV, 01952 255416 (hamfest@ukv.me.uk). www.telfordhamfest.org.uk.

A list of rallies can be found at http://rsgb.org/main/news/rallies/

FT8call

This is a variant of FT8 that allows longer messages. Usual frequencies are a few kHz up from the usual FT8 window. I have not tried this yet.

WSPR or FT8?

As you know, I usually go on 10m WSPR TX, but today I am on 10m FT8 instead. OK, on 10m WSPR I usually TX with my WSPR beacon at 500mW. On FT8, I am mostly RX, but CQs go out at 2.5W. In both cases I use the same antenna, which could be several dBs better.

My impression is there is far more activity on 10m FT8 than 10m WSPR, although I have not really done a fair test. In theory WSPR should be better than FT8, but I am sure the 15 second TX periods in FT8 help to "smoke out" some brief openings. In WSPR the TX periods are 2 minutes.

If today is anything to go by, 10m FT8 is keeping 10m going for longer than many expected with good Es still into September.

Egyptian Goose - NOT amateur radio

This goose was spotted in Norwich yesterday. I think it is an Egyptian goose, which is an introduced bird. They are now spreading and quite common in Norfolk.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/egyptian-goose

More Norwich - NOT amateur radio

This is another picture of Norwich taken yesterday. It shows the market reflected in sunglasses.

On many levels, Norwich is a great city. By road it is about 1 hour 15 minutes away. By train from Ely it takes about 1 hour.

Solar cycle 25 predictions

This quote is from http://www.solen.info/solar/polarfields/polar.html

"As of July 2018 the strength of the polar fields hints at a cycle 25 with a magnitude slightly stronger than that of cycle 24."

In a few years we will have a better idea. I hope they are right!

See also https://en.wikipedia.org/wiki/Solar_cycle_25 . At the moment this doesn't say a lot, but I expect it will soon say a lot more.

Solar data for August available.

If you are interested in the solar data for last month and much more check out http://www.solen.info/solar/

10m FT8

For a change today, I think I am going to try 10m FT8. Activity on FT8 seems greater than WSPR, but the main Es season has ended, so I am unsure of the level of activity. I am about to turn things on (0815z). Although mostly RX I'll call CQ occasionally (2.5W).

UPDATE 0829z: Now active. Called CQ on 10m FT8, but no spots. So far, no-one else spotted. I live in hope!

UPDATE 0938z: Still no spots.

UPDATE 1124z: My CQ calls were not spotted. On RX 5 stations in 5 countries spotted with best DX 9A7JCY (1424km) in Croatia. I suspect this is Es. There seems more FT8 activity than WSPR. I think the 15 seconds (rather than 2 minutes for WSPR) TX period helps.

UPDATE 1451z: Now 14 stations in 10 countries spotted today on 10m FT8 RX. Most look like Es. Best DX spotted is YO2CI (1681km).

UPDATE 1817z: Now 15 stations in 10 countries spotted today on 10m FT8. There is still Es about!
UPDATE 1937z: Quite late this evening 3 Brazilians were spotted on 10m FT8. Best DX was PP5BK (10114km). Considering conditions as we approach sunspot minimum are the pits, this was a total surprise on 10m FT8 RX. I shall probably try 10m FT8 again tomorrow.

Sunspots - Sunday September 2nd 2018

The slow plod to the sunspot minimum continues.

Solar flux is still 67 and the SSN still 0. A=5 and K=1.

1 Sept 2018

Rally and Buildathon - too late?

The following has only just been seen. It was rather late coming to me, and is included for completeness today being Sept 1st!

1 SEPTEMBER 2018 : G-QRP CLUB AND TELFORD & DISTRICT ARS BUILDATHON

Telford at the Park Inn Hotel, Telford, TF3 4NA. Steve Hartley G0FUW is leading the Bath style 'Buildathon' which this year features a design by Heather. M0HMO described as an 'HF Swiss Army Knife', a small digital, very portable device that will measure VSWR, RF power, DC voltage, resistance, continuity, HF frequency, GPS (Lat/long, Maidenhead and OS Grid ref) and more, for around £20. The Buildathon venue opens from 7pm and Heather recommends pre-booking for the project by calling her on 0780 254 8938 or email heather@myorangedragon.com . Bookings for a concessionary overnight stay at the Buildathon venue can be made directly to the Park Inn Hotel on 01952 429988, ASAP, making mention of the GQRP Radio event. Further information at www.telfordhamfest.org.uk.

A list of rallies can be found at http://rsgb.org/main/news/rallies/

Syncing atomic clocks

There is a chance that WWVB on 60kHz will disappear next year as the genius decrees. Amateur Radio Weekly has a link to an article about using GPS to derive accurate timing.

See https://www.anishathalye.com/2016/12/26/micro-wwvb/?utm_source=amateur-radio-weekly&utm_medium=email&utm_campaign=newsletter

Gone? - NOT amateur radio

It is some days now since I saw a swift. They are one of the first summer migrant birds to leave. I expect there are a few stragglers, but most have now gone.

I read last week that 51 cattle egrets were seen together in South Devon. Some of these must now be breeding in the UK. I expect in 20 years they will be a common UK sight.

Norwich, Norfolk, UK - NOT amateur radio

Today, we went by train to Norwich. It has a fine Norman cathedral built almost 1000 years ago with stone brought all the way from Caen in France. This beggars belief. No power tools, no power boats, just hard labour.

We love Norwich. It is one of the few cities I could live in.

10m WSPR TX (500mW)

My little 10m WSPR beacon is active, but no spots of my signal so far. Will this be another blank day?

UPDATE 1945z: No spots again all day today on 10m WSPR. Now QRT. I only use 10m WSPR as the antenna is available and the beacon does not use the PC. When on 2m or 6m, I might as well try 10m WSPR, although I guess to be spotted by anyone now is a thrill!

2m FT8 RX

Since breakfast, I have been on 2m FT8 RX. So far, just a couple of Fs with best DX on FT8 RX F5CBU (454km) in Brittany.

UPDATE 1551z:  Best DX on 2m FT8 RX today is DJ1AN (627km) in Lower Saxony, Germany. 12 stations in 5 countries spotted so far today on 2m FT8 RX.

UPDATE 1642z: Now 33 stations spotted in 7 countries today on 2m FT8 RX.

UPDATE 1946z: Now QRT. Plenty of choice DX spotted, although this seems available every day. With FT8, I copy DX I only dreamt about in the past.

Sunspots - Saturday September 1st 2018

It seems hard to believe it is already September!

Solar flux is 67 today and the sunspot number zero again. A=5 and K=1.

31 Aug 2018

Cambridge - NOT amateur radio

We are quite lucky living just outside Cambridge. This is a famous university town with some fine old buildings. We went shopping in Cambridge earlier.

In recent years it has become a hi-tech centre. I think I am correct in saying it has the highest number of Nobel prize winners in the world.

10m WSPR (TX)

All day, my 10m WSPR TX beacon (500mW) has been on. As yet, not a single spot! Dire. It will stay on for a few more hours, but the main Es season has definitely passed now.

UPDATE 2000z:  No spots all day. Soon be time to go QRT.

Amateur Television

Amateur TV has never been of interest to me. Actually this is not true: I am interested, but there are too few hours in the day! There are only so many things one can do.

If, like me, you are a fireside fusilier (I am gunner do this and I am gunner do that - joke!) you may like to read CQ-DATV63, which can be downloaded free. I saw this on Southgate News.

See http://southgatearc.org/news/2018/august/free-magazine-download.htm#.W4lJtPZFzIU

2m FT8

Yet again, I am on 2m FT8. So far, this is just RX, although I shall probably call CQ (2.5W) later. So far, in the last half day, 25 stations in 9 countries spotted on 2m FT8 RX with the big-wheel omni. Best DX is DD7DAC (518km) in JO31 square.
UPDATE 2015z: A brief CQ at around 1600z was spotted by G7RAU (461km) in IN79 on the Lizard in Cornwall. On 2m FT8 RX today 51 stations in 9 countries spotted. QRT soon.
UPDATE 2038z: Just before going QRT I called CQ (2.5W).  I also worked G4RRA (298km) in Devon by FT8 when I was using 2.5W to my big-wheel omni. With FT8 anything seems possible!   In all, 5 stations spotted my callsign including G7RAU again. This must be normal everyday tropo and not aircraft reflection. It seems that well over 400km is possible with 2.5W and my big-wheel omni at any time via FT8. Amazing. At one time I would be telling my XYL about these contacts, but they are now so commonplace that I don't bother.

Sunspots - Friday August 31st 2018

Solar flux is 68 today and the SSN remains zero. A=4 and K=1

Club 72 (QRP)

The latest edition of Vestnik, the Club 72 newsletter, is available for download.

See http://club72.su/

30 Aug 2018

2m FT8 RX

As 6m FT8 was distinctly poor today, I have QSYed to 2m FT8. Within about 40 minutes 12 stations in 5 countries spotted with best DX DF9QT (506km).
UPDATE 2030z: Now 19 stations spotted this evening on 2m FT8 RX with best DX DK1MG (544km).

UPDATE 2144z: Now 22 stations in 6 countries. Amazing.

IC7300 question about fan

Can anybody tell me if the IC7300 fan can be programmed OFF when running QRP? I had an IC706 and the fan annoyed me as it was far noisier than I expected. The IC703 (10W) had no fan.

Also, if not running full power, can you use a lower rated PSU? If I ever bought an IC7300, it is doubtful high power would ever be used. I think my linear PSU is rated at 20A.

My main website

My main website, which has pages and pages of projects is at www.g3xbm.co.uk . Now it appears that Google want this to move to the new Google Sites. They offer a preview. I tried this. Yet again, it seems a step backwards.

I have, for now, dismissed it. Certainly it would require a lot of edits before switching. Why, oh why, do corporations make things worse? If it ain't broke, don't fix it. 

Sorry Google, but why? Who gains?

Amateur paging

Years ago, I was involved in wide area paging development professionally. With the advent of small mobile phones, paging went out of fashion. I used to enjoy getting news updates and other services on my tiny pager. We made pagers for the UK market as well as for the USA and other countries. We manufactured the USA ones in California and Mexico.

According to Southgate News the first amateur POCSAG paging gateway has been authorised in Bognor Regis.  It will be interesting to see how popular amateur paging becomes. One issue will be pagers. I don't know how common these will be on the surplus market. No-one wants them, but is there a source?

See http://southgatearc.org/news/2018/august/mb7pbr-dapnet-pocsag-pager-gateway-licensed.htm#.W4evK_ZFzIU

10m WSPR TX (500mW)

Since before breakfast I have been on 10m WSPR TX. Not surprisingly, no spots received. If I get any spots today, this will be a bonus.

UPDATE 1652z:  Still no spots all day today.

6m FT8

For the last few hours I have been on 6m FT8. My CQ call (2.5W) was spotted by no-one and, so far, I have only spotted G0PQO (50km). It is still quite early, but it looks like people are now deserting 6m.

UPDATE 1050z: 4 stations in 3 countries spotted so far on 6m FT8 today. Best DX is LB6D (1030km). Disappointing.

UPDATE 1237z: Nothing further.

UPDATE  1810z: 9 stations in 4 countries spotted. Non of these, I think, were Es.

More grumpy old man - NOT amateur radio

A few weeks ago I had to ring up my car insurance firm to ask for a premium reduction. Reluctantly, they reduced the premium by just a little, despite being with them for years and never making a claim.

What infuriated me was the "could not care less" attitude by the person (English) in the UK call centre. Surely I am just the sort of customer they should want to keep? No, they make bigger profits by creeping up the premiums each year and assuming many just renew automatically. Personally, I find this totally immoral. Sadly, this seems to be the model all insurance companies work with. Needless to say I told them to get stuffed. This is business they lost and good riddance. No doubt as a new customer next year they will offer me a great deal to hook me in.

Recently, before a holiday, we tried to buy a couple of PO bonds. They promised to call us when everything was in place and money transferred from other PO accounts. Yesterday we checked on-line as we had not heard. The money was still in the original accounts! So, all money is being withdrawn and bonds set up with someone else. Their loss. Yet again, no-one seems to care, which is sad. In my working life this would have resulted in the sack. You don't treat customers like dirt, never ever. Golden rule: the customer is always right. What is needed is accountability and responsibility.  Sadly this seems lacking almost everywhere. People are just numbers and those who deal with them (if not just a computer) headless morons.

What happened to the personal touch?

Sunspots - Thursday August 30th 2018

Solar flux is 69 today and the sunspot number has returned to zero. A=6 and K=2.

29 Aug 2018

QRT time

After another great day on 2m FT8 RX it is time to go QRT.  At the end of the day 43 stations in 8 countries spotted.

A late (brief) CQ call was spotted by GI6ATZ (479km). Not bad for 2.5W and a big-wheel omni antenna. In all, 5 spots received.

Swifts gone? - NOT amateur radio

Not seen swifts (birds) now for a while. Most have probably flown south. The odd straggler may still be around. Swallows can be around for a while yet here in the UK. Swifts leave quite early.

See https://www.rspb.org.uk/birds-and-wildlife/wildlife-guides/bird-a-z/swift/

Too easy?

Today, I am on 2m FT8 RX. It is amazing what comes through. I am pretty sure what I am spotting on my big-wheel omni antenna is there every day. I suspect most stations come in via aircraft reflection although some are via tropo.

Getting worse? - NOT amateur radio

Perhaps it is me becoming more of a grumpy old man, but in many ways things seem to be going backwards. In our village our only bank has closed. About a year ago our local building society branch in the village closed. Years ago you could ring your local bank manager. Now you are just an anonymous number in an Indian call centre! I tried to contact a train company but was connected to an Indian call centre who really did not have a clue. In fact they were totally useless. Many shops have closed.

Some things are better, but I think that god "profit" is gradually making life harder for us all.

Somehow we have lost that personal touch. I am sure this is a worldwide issue and not just here in the UK. Slowly but surely, life is getting harder, when it should be getting easier.

5MHz newsletter

Southgate News has details on how to get the latest 5MHz Newsletter as a free PDF file.

See http://southgatearc.org/news/2018/august/the-5-mhz-newsletter.htm#.W4aMw_ZFzIU

Sunspots - Wednesday August 29th 2018

Solar flux is 70 today and the sunspot number 11. A=10 and K=2.

2m FT8 (mainly RX)

Overnight I remained on 2m FT8. Already this morning GM4FVM (428km) has been copied, presumably by aircraft reflection. I think I'll stick with 2m FT8 today with the occasional CQ.

UPDATE 0945z: Best DX on 2m FT8 RX today so far is MI6XZZ (495km).

UPDATE 1200z: 14 stations in 5 countries spotted so far on 2m FT8 today.

UPDATE 1810z: Best DX spotted on 2m FT8 RX is now F1DRN (1003km) with a huge signal. Now 36 different stations spotted in 8 countries today on 2m FT8 RX (GI, GM,GW, G, F, PA, ON, DK).

28 Aug 2018

2m FT8

2m FT8 seems almost like 20m with DX from all over the place. The map shows just the last 30 minutes!
A recent 2m FT8 QSO with M0BEW (194km) was spotted by 10 stations with best DX being G4KUX (302km). And remember this is just 2.5W to a big-wheel omni antenna.

UPDATE 2003z: So far, 10 countries spotted in well under an hour!

President Trump and Google - NOT amateur radio

It must be great to be ruled by a true genius showing sincerity, modesty, integrity and statesmanship.

See https://www.bbc.co.uk/news/technology-45331210

St Paul Island DXpedition 2019

Now, I have to confess I don't have a clue where this is! It was mentioned in a post on the Southgate News page today. Judging by the callsign I guess off mainland Canada, but I shall have to consult my atlas! Apparently it is off Nova Scotia.

See http://southgatearc.org/news/2018/august/st-paul-island-dxpedition.htm#.W4VVYfZFzIU