Sunspot number is 68 (K=3) and 10m propagation is expected to remain "poor".
UPDATE 0854z: Just local G4IKZ (18km) spotting me on 10m so far. Maybe there will be a little Es and F2 later on 10m? I am giving 6m a miss.
22 Sept 2015
Swallows - NOT amateur radio
This morning, there were no less than 6 barn swallows feeding over the allotments about
200m from our house. These may have been passing through and getting a
good feed before the very long journey ahead.
The image below is owned by the RSPB.
Fair thee well and see you in April, if nature is willing.
See http://www.rspb.org.uk/discoverandenjoynature/discoverandlearn/birdguide/name/s/swallow/ .
The image below is owned by the RSPB.
See http://www.rspb.org.uk/discoverandenjoynature/discoverandlearn/birdguide/name/s/swallow/ .
21 Sept 2015
Yet more Chinese copies...
More from Steve G1KQH:
Steve has also found the support page http://www.orangepi.org/.
"Now
they have copied the Raspberrypi and called it the OrangePi, expect to see loads
of them coming our way soon!
Just
the same as making us the reactors, they take our designs and copy them selling them back to us.
Steve has also found the support page http://www.orangepi.org/.
Before we know it they will be ripping off everything and we'll depend on them for everything we consume. Where will this end? Disaster? At some point The West will wake up - if we do not then we are in for deep trouble in a few years' time. Our economy depends on manufacturing and we are destroying this, or rather letting the ChÃnese do this for us.
10m WSPR: what I missed
It was after breakfast today that I set up my 10m WSPR 500mW beacon, but it was interesting to see what local G4IKZ (18km) was spotting overnight and earlier today on 10m WSPR. He runs a decent Moxon antenna so in the better directions he probably has an extra 10dB antenna gain over me. This makes quite a difference as he was spotting 4Z5, I, OM, DL and G stations before 0838z. So far, my beacon has been spotted by no-one at all. I need to check it is working!
UPDATE 1146z: Doh! Guess who forgot to turn on the 10m PA? Since turning the PA on about 30 minutes ago, I have had lots of spots from G4IKZ (18km). This was my problem. I feel so stupid.
UPDATE 1556z: Only G4IKZ spotting me on 10m WSPR and no spots given or received on 6m so far today. I was expecting better today on 10m.
UPDATE 1645z: There is some Es on 10m WSPR. IK1SKC (977km) spotted me about an hour ago.
UPDATE 1146z: Doh! Guess who forgot to turn on the 10m PA? Since turning the PA on about 30 minutes ago, I have had lots of spots from G4IKZ (18km). This was my problem. I feel so stupid.
UPDATE 1556z: Only G4IKZ spotting me on 10m WSPR and no spots given or received on 6m so far today. I was expecting better today on 10m.
UPDATE 1645z: There is some Es on 10m WSPR. IK1SKC (977km) spotted me about an hour ago.
China and our nuclear power - NOT amateur radio
So the UK government is to "guarantee" China's £2 billion investment in a new nuclear reactor at Hinkley Point in Somerset. So, we are happy for China to be involved, have access to all our nuclear details? We must be desperate! Investing in better insulation, clean renewables etc. would render this totally unnecessary.
And what about the spent fuels that need safe storage for a very very long time?
See http://www.bbc.co.uk/news/uk-england-somerset-34306997 .
And what about the spent fuels that need safe storage for a very very long time?
See http://www.bbc.co.uk/news/uk-england-somerset-34306997 .
Internet of Things and 4m
From OFCOM:
"Ofcom is today consulting on plans to encourage investment and innovation in the Internet of Things by using 10 MHz of existing spectrum for new applications.
The Internet of Things (IoT) is set to enable large numbers of previously unconnected devices to communicate and share data with one another via ‘Machine-to-Machine’ communications (M2M).
Ofcom’s aim is to encourage M2M applications to use spectrum that will enable them to connect wirelessly over longer distances. This VHF spectrum has different properties to other frequencies, already in use for the IoT, and can reach distant locations which other frequencies may not.
Ofcom believes access to spectrum in this range could open new opportunities and bring benefits to citizens and consumers, especially those in remote and rural parts of the UK. The frequencies being made available span the 55-68 MHz, 70.5-71.5 MHz and 80.0-81.5 MHz bands.
Ofcom is also seeking views on whether any changes to the existing licence products are necessary in order to promote innovative uses in these bands, especially for serving rural and remote locations.
There are already more than 40 million devices connected via the IoT in the UK alone. This is forecast to grow more than eight-fold by 2022, with hundreds of millions of devices carrying out more than a billion daily data transactions.
Today’s consultation closes on 12 November 2015."
See http://stakeholders.ofcom.org.uk/consultations/radio-spectrum-internet-of-things/ .
"Ofcom is today consulting on plans to encourage investment and innovation in the Internet of Things by using 10 MHz of existing spectrum for new applications.
The Internet of Things (IoT) is set to enable large numbers of previously unconnected devices to communicate and share data with one another via ‘Machine-to-Machine’ communications (M2M).
Ofcom’s aim is to encourage M2M applications to use spectrum that will enable them to connect wirelessly over longer distances. This VHF spectrum has different properties to other frequencies, already in use for the IoT, and can reach distant locations which other frequencies may not.
Ofcom believes access to spectrum in this range could open new opportunities and bring benefits to citizens and consumers, especially those in remote and rural parts of the UK. The frequencies being made available span the 55-68 MHz, 70.5-71.5 MHz and 80.0-81.5 MHz bands.
Ofcom is also seeking views on whether any changes to the existing licence products are necessary in order to promote innovative uses in these bands, especially for serving rural and remote locations.
There are already more than 40 million devices connected via the IoT in the UK alone. This is forecast to grow more than eight-fold by 2022, with hundreds of millions of devices carrying out more than a billion daily data transactions.
Today’s consultation closes on 12 November 2015."
See http://stakeholders.ofcom.org.uk/consultations/radio-spectrum-internet-of-things/ .
Sunspots and 10m - Mon Sept 21st 2015
Sunspot number today is 74 (K=3) and 10m propagation is expected to remain "poor". Yesterday conditions were not as good yet my 500mW WSPR was copied nearly 10000km away! I am hopeful for some decent F2 DX on 10m today. I am still awaiting my first WSPR spot from North America on 10m this season.
UPDATE 0904z: Very quiet on 10m and 6m WSPR so far, with not even the locals copying me.
UPDATE 0904z: Very quiet on 10m and 6m WSPR so far, with not even the locals copying me.
20 Sept 2015
Drat!!
As I walked out of our bungalow this afternoon, the Red Arrows were in formation flying right over our windmill and on their way to Duxford. Sadly, I did not have a camera.
The image below is not on this website but at the link shown.
GB3VHF off?
Although I can copy beacons in Holland and Belgium on 2m and GB3LEU NW of Leicester (432.490MHz) on 70cms with my 2m big-wheel antenna, GB3VHF in Kent (144.430MHz) was absent when I looked earlier this afternoon (around 1340z). Maybe it is off for maintenance or they plan to co-site the new UHF beacon? Anyway, the big-wheel is great. Beacons are great for checking propagation when there are no active stations about.
Anyone know about GB3VHF please?
Anyone know about GB3VHF please?
Forecasts?
Like the weather forecasts, it is sometimes a good idea to ignore solar forecasts!
Today has been pretty good so far with FR1GZ (9724km) copying my 500mW 10m WSPR signal for the first time this season. K=7 would have suggested to me that this was unlikely. Like 6m, 10m can give us nice surprises.
UPDATE 1338z: So far just tropo/aircraft reflection on 6m WSPR. 10m is definitely better than I expected though. As I think the KD0 is actually monitoring in Brazil, I am still waiting for some F2 propagation to the USA this season.
 |
| Unique 10m WSPR spots today so far |
UPDATE 1338z: So far just tropo/aircraft reflection on 6m WSPR. 10m is definitely better than I expected though. As I think the KD0 is actually monitoring in Brazil, I am still waiting for some F2 propagation to the USA this season.
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