On the tiny indoor loop, I am trying 15m FT8 RX. Although I have not been on long, no spots so far this morning. I am looking on 21.074MHz, which I think is the 15m FT8 frequency.
UPDATED 1022z: Although I have QSYed to 10m FT8, there were plenty of Europeans being spotted on 15m FT8. Yes 21.074MHz seems to be the 15m FT8 frequency.
27 Sept 2019
Ferrite rod transmitting antennas
Perhaps I should repeat these tests with FT8 from this QTH. FT8 is not as good as WSPR with weak signals but it is better than CW.
These tests were done at least 6 years ago and I have not tried since. It must be used with QRP or the ferrite may saturate.
See https://sites.google.com/site/g3xbmqrp3/antennas/ferrite_tx
20m FT8
On the tiny indoor loop 614 stations spotted in the last day on 20m FT8 RX, well exceeding all expectations. Already on 20m FT8 RX with the loop lots of stations spotted. This is far from a great loop as the wire is not exactly thick. Quite amazing.
Today I might try a higher HF band.
Today I might try a higher HF band.
26 Sept 2019
Trump Impeachment - NOT amateur radio
Whilst I fully accept that the good people of the USA are free to elect whoever they wish as their president, I personally have problems with President Trump and PM Johnson.
Both men seem to me (personal view and others are free to hold different views) to be right wing and rather poor in their roles. President Trump seems to me to be out of step with many e.g. over climate change and Iran to name just 2. His actions seem to fall short of what I'd expect from a true statesman. PM Johnson seems to be in a similar vein.
We'll see what the impeachment enquiry into the activities of President Trump reveal.
All I ever wish is that leaders of the western nations act as true statesmen, thinking long-term and not about their own careers. I struggle to think of any leaders who are more focussed on the long-term good of the planet rather than their own short-term well beings.
Both men seem to me (personal view and others are free to hold different views) to be right wing and rather poor in their roles. President Trump seems to me to be out of step with many e.g. over climate change and Iran to name just 2. His actions seem to fall short of what I'd expect from a true statesman. PM Johnson seems to be in a similar vein.
We'll see what the impeachment enquiry into the activities of President Trump reveal.
All I ever wish is that leaders of the western nations act as true statesmen, thinking long-term and not about their own careers. I struggle to think of any leaders who are more focussed on the long-term good of the planet rather than their own short-term well beings.
20m FT8 RX
As I have no antennas outside for 20m I am using the tiny loop on the back of the rig indoors. At a guess this is about 0.5m across. In the first 2 hours no less than 97 stations spotted with best DX EA8AT (2843km) in the Canaries. This antenna is so small and indoors.
UPDATE 1533z: Quite amazing. 373 stations in 4 continents spotted today on 20m FT8 RX with the tiny indoor loop. Best DX spotted is JF8QNF (8763km).
UPDATE 1542z: As an experiment, I tried a quick 20m FT8 CQ (10W) using the indoor loop, but was spotted by no-one. I may try again as there is a high chance I was being clobbered by another station on the same frequency.
UPDATE 1727z: For some reason, my 20m dial had moved to 14.000 rather than 14.074MHz. I called FT8 CQ again (this time on the correct frequency) and was spotted in southern Italy by 3 stations and 1 in France. On RX 465 stations spotted on 20m FT8 with the tiny indoor loop today.
UPDATE 2140z: 584 stations spotted today on 20m FT8 RX with the tiny indoor loop. I have to say that results with this tiny antenna have far exceeded my expectations.
UPDATE 1542z: As an experiment, I tried a quick 20m FT8 CQ (10W) using the indoor loop, but was spotted by no-one. I may try again as there is a high chance I was being clobbered by another station on the same frequency.
UPDATE 1727z: For some reason, my 20m dial had moved to 14.000 rather than 14.074MHz. I called FT8 CQ again (this time on the correct frequency) and was spotted in southern Italy by 3 stations and 1 in France. On RX 465 stations spotted on 20m FT8 with the tiny indoor loop today.
UPDATE 2140z: 584 stations spotted today on 20m FT8 RX with the tiny indoor loop. I have to say that results with this tiny antenna have far exceeded my expectations.
 |
20m FT8 RX - stations spotted to
1717z today with the tiny indoor loop
|
PSKreporter issue?
All morning nothing I received was being reported to PSKreporter maps. I restarted the PC and checked WSJT-X was working on 20m RX. Locally lots of EU stations are being received, but nothing is appearing on the maps. Time was just resynced and as far as I can tell my internet connection is working. I am beginning to wonder if there is a problem with PSKreporter getting reports.
UPDATE 1011z: All now working. Mystery.
UPDATE 1011z: All now working. Mystery.
2m FT8
Although I called CQ (10W) on 2m FT8 earlier, just a couple of people spotted me (EI and G) and no QSOs resulted.
On RX it was a similar story with no spots yet. It appears that many stations get active with FT8, find out the ranges are incredible, then give up having worked those stations that are active.
By the end of the day, there are usually plenty of stations and countries logged on 2m FT8 RX and TX, but I get the sense that 2m FT8 is beginning to go "off the boil" and activity levels are now dropping.
Perhaps those that get on FT8 go to work, so only get on in the evenings mainly? Certainly early mornings are not that productive.
On RX it was a similar story with no spots yet. It appears that many stations get active with FT8, find out the ranges are incredible, then give up having worked those stations that are active.
By the end of the day, there are usually plenty of stations and countries logged on 2m FT8 RX and TX, but I get the sense that 2m FT8 is beginning to go "off the boil" and activity levels are now dropping.
Perhaps those that get on FT8 go to work, so only get on in the evenings mainly? Certainly early mornings are not that productive.
The Outer Hebrides - NOT amateur radio
One of the places I have never been to is the Outer Hebrides in western Scotland. Having read about these quite a bit, it is now unlikely I'll get there. There are miles of white sand in the Hebrides, but few trees because of the winds. Much of the coast has wild flowers.
Barra in particular takes my fancy. This is one of the southernmost islands and the plane lands on the sand twice a day.
Barra in particular takes my fancy. This is one of the southernmost islands and the plane lands on the sand twice a day.
Heathkits
Like many of my generation, I loved Heathkits. The very first thing that got me into the hobby back in 1961 was an Electronics Workshop. In the late 1960s, I wanted a 2m HW30 Twoer AM transceiver.
According to their website Heathkit was making a comeback. Their website exists, but their product range is very limited and very overpriced. If it still survives, it must depend on a very loyal customer base. Certainly, I would not buy these. If the comeback was successful, I'd be surprised.
See https://shop.heathkit.com/shop .
According to their website Heathkit was making a comeback. Their website exists, but their product range is very limited and very overpriced. If it still survives, it must depend on a very loyal customer base. Certainly, I would not buy these. If the comeback was successful, I'd be surprised.
See https://shop.heathkit.com/shop .
Subscribe to:
Comments (Atom)
