15m FT8 QRP

A little while ago I turned on the gear to go on 15m FT8 QRP. As usual, 2.5W and the indoor loop on the shack windowsill. Better results expected on 15m compared with 10m. 

On 15m FT8 TX I have been spotted by 1 station in Greece and 18 stations spotted on RX. No great DX yet.

UPDATE 1204z:  2 spot of me on TX with 53 stations spootted so far on 15m FT8 RX.

Stations spotted on 15m
FT8 RX today to 1650z

UPDATE 1820z:  6 stations have spotted me today on TX and 170 stations spotted on RX in 5 continents.

Housework day - NOT amateur radio

We have a routine of doing housework on Monday's. This is a photo of our garden room with the sun streaming in. This is our second reception room and very relaxing.

I shall start housework shortly! 

Sunny, frosty day - NOT amateur radio

We have a nice, crisp and sunny day at the moment. Let's hope it is sunny all day.

Sunspots - Monday November 23rd 2020

Solar flux is 88 and the SSN 35. A=27 and K=2. 

Trump: just what is he on? - NOT amateur radio

OK, as a non-US person I admit that I am not a great fan of President Trump. 

He still seems totally against conceding he lost the presidential election and has tried, in vain, to contest the results in courts alleging "election fraud" despite no evidence. To the rest of the world he comes across as a spoilt child. He has been noticable by his absence of late.

It would be much better for world democracy if he just conceded and went back to running his business empire and playing golf. Hanging on to power does no good for democracy and reminds me of a certain leader in 1936 at the Olympics.

The people of the USA have spoken. Just listen.

Seen on our walk - NOT amateur radio

 

Some kind person put this colourful hanging basket on a footbridge where we walk. 

We often see Muntjac deer on this walk. This introduced deer is now becoming very common. At night they bark (a dull monotonous bark) that can go on for ages! They eat garden plants A few years ago there was a Muntjac with young in the garden next door.

These days a walk around the village of 3.5 miles feels more like 7. All the time I am giddy and tired.

2m FT8 QRP - Sunday

Overnight, I left 2m FT8 running on RX only. Just after breakfast I resynced the time and turned on TX (2.5W to the big-wheel omni antenna).

In the last 6 hours,  5 Gs have spotted me and I have spotted 19 stations with the furthermost being DL6YBF (471km).  No QSOs yet.

UPDATE 1324z:  41 stations in 7 countries so far spotted on 2m FT8 RX today. 1 QSO. 17 stations in 4 countries spotted me on TX.

UPDATE 2230z: QRT. 

Amaryllis - NOT amateur radio

This one was put out last winter and forgotten. My wife walked past and noticed it was growing, so we put it on the kitchen table. 

Universal Radio closure

Steve G1KQH has informed me that this USA amateur radio dealer is closing. They will operate online to clear orders. See their website for more information. 

I can see several dealers closing shop in the years ahead not only in the USA. This is because of their reducing margins as fewer new radios are bought and as the average age of radio amateurs increases. 

As I have said many times already in 20 years time many radio amateurs will be very old and our hobby could just fizzle out. Magazines will get fewer, fewer dealers, less revenue, those mags that survive will get smaller....

Already Waters and Stanton seems to have stopped advertising in RadCom and we now see one USA dealer closing.

Sunspots - Sunday November 22nd 2020

Solar flux is 85 and the SSN 23.  A=12 and K=4.

Return to 2m FT8 QRP

At 1827z, I returned to 2m FT8 QRP with 2.5W and the big-wheel omni antenna after a fairly fruitless day on 10m. 

So far this evening, I have been spotted by 3 stations and I have spotted 1 station according to PSKreporter. I also spotted a PA0 but this was not reported for some reason.

UPDATE 2225z: 21 stations spotted on 2m FT8 RX today as the map shows. 

Slapton Line - NOT amateur radio

This is a photo of Slapton Line in Devon. During WW2 it was used by the Americans in "Operation Tiger", which was a rehearsal for D-day in Normandy.  In the far distance is Start Point with its lighthouse. There is no sand, just pebbles.

This is where I come from in South Devon.  In recent years the main road across "the Line" has been washed away twice during storms.  On both occasions the road was rebuilt.

In the next 100 years I think this will be replaced by a road on the other side of the Ley (freshwater lake).  It has been there all of my lifetime, but I cannot see it surviving more bad storms. Building a new road will be expensive. We tend to think of things as permanent, whereas we only see things for a generation. From a repair viewpoint, there comes a point when rebuilding the road along "the Line" is simply no longer viable. It would be better to bite the bullet and replace this important road with a new one that will last for hundreds of years.

If the sandbank is broken, it will change the Ley from freshwater to saltwater, totally changing the ecosystem.

For a laugh - NOT amateur radio

This was on WhatsApp earlier, although I have no idea where it originated.   It brought a smile to my face. 

BTW, I have had some excellent vegan meals and could quite easily be a vegetarian, although I enjoy meat. Being a vegan would probably be a step too far.

See bcgoodfood.com/recipes/collection/vegetarian-recipes

Shack photo

This photo was taken a few minutes ago. 

It shows the equipment that I use. 

For FT8 I use the FT817ND and the SignaLink. The FT991A is only used at QRP levels. 

Cottage - NOT amateur radio

 

We saw this cottage on our walk yesterday. Thatcher's often have trademarks. In this case it is the dog on the roof made of straw. 

10m FT8 QRP - Saturday

At 1027z, I QSYed to 10m FT8 with the tiny indoor loop and 2.5W. No spots yet.

UPDATE 1050z: Nothing yet on 10m FT8 RX, but spotted on TX by G3NSM (123km) in Oxford, UK.

UPDATE 1508z:  Still nothing spotted on RX and just the single spot on TX. In a years' time I expect things to be much better. At the moment, 10m seems very quiet. On FT8 I was expecting to spot a few stations. I am RX only just now.

2m FT8 QRP - Saturday

It is now 0924z. Since 0857z I have been on 2m FT8 with 2.5W and the big-wheel omni antenna. So far, nothing spotted on RX and 4 stations have spotted me on TX with the furthermost being G4RRA (333km) in Devon.

UPDATE 1000z:  6 stations spotted and 8 stations spotted me on TX. 1 QSO so far.

Sunspots - Saturday November 21st 2020

 Solar flux is 82 and the SSN 11. A=8 and K=2.

Huge EME dish going

Back in the mid 1960s, the huge dish at Arecibo, Puerto Rico was used for amateur EME experiments. As the gain was so large, this gave more modest stations a chance "via the moon". Sadly the dish was badly damaged in a storm and it is to be decommissioned according to a piece in Southgate News. FT8 and other digital modes have opened up EME to others now, but this is sad news.

See http://www.southgatearc.org/news/2020/november/arecibo-dish-to-be-decommissioned.htm#.X7fYl2iTLrc

Muddy walk - NOT amateur radio

 

This morning we did another walk. In parts it was very muddy as the photo shows!

Mushrooms? - NOT amateur radio

We saw these on our walk earlier in the week. I think they are edible, but as we were not 100% sure, we left them.

2m FT8 QRP - Friday

Since about 1145z, I have been on 2m FT8  with the usual 2.5W and the big-wheel omni antenna. So far, I have been spotted by 5 G stations. It is now 1204z.

UPDATE 1252z:  8 spots of me and 9 stations so far today on 2m FT8.

UPDATE 1400z:  11 spots of me today including GI6ATZ (479km) on TX and 15 spots of others on RX.

Sunspots - Friday November 20th 2020

Solar flux is 77 and the SSN 11. A=3 and K=3.

Early daffodils - NOT amateur radio

As mentioned in an earlier post, we went for a walk at Anglesey Abbey. 

On the winter walk is a small clump of daffodils. A few years ago these were in flower by late November. 

Judging by the photo these should be in flower soon. I quite expect these to be out this month.  

Most daffodils are not out here until late January. January is the month of snowdrops.

10m Simple Sideband

In the next 12 months, 10m is returning as a great DX band. At any part of the solar cycle it can be good for Es contacts in April- August in the northern hemisphere. There is a smaller Es peak in the depths of winter.

When I was fitter, I had the outlines of a simple single band QRP rig for 10m. My idea was DSB based as this was simpler. This was to be paired with a direct conversion RX.

Then my 2013 stroke happened and all development work stopped. 7 years later there may be better options. My hope is that someone else will take this on and try to create a simple, single board, single band transceiver.

See https://sites.google.com/site/g3xbmqrp3/hf/10msimple_sb

Dual band FM VHF/UHF rig

According to Southgate News, Moonraker is selling a dual band amateur rig aimed at foundation licencees. It retails for £89.99 and comes preprogrammed with amateur frequencies like repeaters and simplex channels and set to 10W by default, although it can do 25W.

See http://www.southgatearc.org/news/2020/november/new-dual-band-fm-mobile-radio.htm#.X7aFraiTLrc

See also https://www.moonraker.eu/amateur-radio/transceivers/anytone-at-779uv-dual-band-mini-mobile-radio

Anglesey Abbey in dull November - NOT amateur radio

We went for a walk this morning around the nearby National Trust place at Anglesey Abbey. 

At this time of year it looks quite drab. In the summer the herbaceous flowers and dahlias look good and in the winter there are masses of snowdrops and daffodils.

Yes, there are a few autumnal colours to enjoy, but......

Boeing 737 Max: what utter rubbish!! - NOT amateur radio

18 months after it was removed from service following 2 fatal crashes, the Boeing 737 max has been declared airworthy again. My simple question is why has it taken so long? My brother-in-law was on one. Little did I know at the time that his life was in danger.

This whole affair is utterly disgraceful.  I hope Boeing, and whoever deemed it safe to fly originally, reflect on this.

See https://www.bbc.co.uk/news/extra/jDOe2y9Tbo/boeing-737-max 

2m FT8 QRP - Thursday

In a few minutes I shall go on 2m FT8 QRP with 2.5W and the big-wheel omni antenna.

UPDATE 0953z:   2 stations spotted on RX and I have been spotted by 6 stations already.

UPDATE 1210z:  So far today I have spotted 11 stations in 4 countries and I have been spotted by 9 stations in 3 countries on 2m FT8.

UPDATE 1537z: At about 1220z I had a QSO and have been RX only since then until a few moments ago. So far today, 34 stations in 7 countries have been spotted here on 2m FT8 RX and I have been spotted by 12 stations in 4 countries with 1 QSO.

UPDATE 1832z:  So far today I have been spotted by 19 stations in 6 countries (see map).

Sunspots - Thursday November 19th 2020

Solar flux is 77 and the SSN 11. A=4 and K=0.

OFCOM spectrum auction

OFCOM has announced details of the next auction of spectrum at 700MHz and 3.6GHz  See their website for details.

Somehow I suspect £100 won't win, so I think I won't bother .😆

Last ones? - NOT amateur radio

Most blackberries have now shrivelled up. The photo shows one today seen on our walk earlier. 

The one I had was bitter. 

2m FT8 QRP

It is now 1002z.  For about 10 minutes I have been on 2m FT8 QRP using my 2.5W and the big-wheel omni antenna. So far I have been spotted by 11 stations already with the furthermost being G7RAU (461km) in Cornwall.

I am still puzzled by WSJT-X RX with Windows 10 and the SignaLink USB. At times it works whereas at other times the waterfall is smeary and I get no decodes. At first I thought this was just the first few minutes, but I have seen this be OK then not.

UPDATE 1434z:  Spotted by 18 stations in 3 countries and I have spotted 44 stations in 7 countries today with furthermost OZ1CCM (796km). Just turned TX on again as it was turned off.

2m FT8 RX

UPDATE 1757z:  So far today I have been spotted by 23 stations on QRP TX and I have spotted 54 stations on RX.

Sunspots - Wednesday November 18th 2020

 Solar flux is 79 and the SSN 11. A=3 and K=1.

Allotments - NOT amateur radio

Quite a few villagers (not me!) have allotments where they grow vegetables or flowers. I expect it is also a place to escape!  The photo shows a view of the allotments with "our" windmill in the distance.

Par End Fed antenna

Someone suggested I either build a homemade version or replace the broken EF-10-20-40 Par end fed antenna. Par antennas were made by LnR Precision many years ago and I have no idea if these antennas are still in production. Anyone know? 

My original one gave good performance at this and the old QTH. It stopped working last year.

See http://www.parelectronics.com/end-fedz.php

Thanks to Keith, I am a little closer. Apparently Vibroplex now sell these.
See http://www.vibroplex.com/contents/en-us/d9176.html

Nevada sells a 30W MFJ version covering 10-40m.
See https://www.nevadaradio.co.uk/product/mfj-1984lp/

BREXIT deal? - NOT amateur radio

Time is running out. Several have said this is crunch week. Both the EU and UK say they want to forge a deal, but both sides seem not to want to compromise. Surely there is a way.

2m FT8 QRP

Yet again, I am on 2m FT8 with 2.5W to the big-wheel omni antenna. Already I have been spotted by 7 stations with the furthermost being G7RAU (461km) on the Lizard in Cornwall. It is now 1010z. On RX just 3 stations spotted in 2 countries and no QSOs yet.

Looking at the grabber at G0LRD there looks like a weak Doppler shift on my signal in addition to the strong direct signal. I guess this could be local aircraft. See http://82.71.9.63:8080/cap/ .

UPDATE 1140z:  So far this morning I have been spotted by 14 stations on 2m FT8 TX.  On RX I have spotted 13 stations in 6 countries with the furthermost being EA1MX (1035km) on the north coast of Spain.

UPDATE  1600z: I have been spotted by 25 stations in 5 countries so far today on 2m FT8 QRP.  On RX 36 stations in 8 countries spotted. 2 QSOs so far. 2 stations spotted were in northern Spain.

Sunspots - Tuesday November 17th 2020

 Solar flux is 77 and the SSN 0. A=2 and K=0.

Antenna projects

During the next few months I have a couple of antenna projects that need doing. 

Firstly I need to get an antenna for 10m erected. The easiest would be either an dipole or inverted vee. My problem is erecting this, even though it is small. At about 5m overall length this is quite compact.

My second project is to replace the wire back to the shack from the far electrode of my earth-electrode "antenna". This should be straightforward.

Another possibility is an end fed antenna via a 49:1 unun. This should be a low impedance and multiband antenna even without an ATU. With a modest ATU I should be able to get a good match on all HF bands.