Buying a new transceiver here is a big decision for me.
When I buy one, it is usually kept for many years. I quite fancy the IC-705 as a QRP enthusiast, but it seems expensive. I do not expect the price to drop unless they get real competition.
Simple QRP projects, 10m, 8m, 6m, 4m, FT8, 160m, WSPR, LF/MF, sub-9kHz, nanowaves and other random stuff, some not related to amateur radio.
Buying a new transceiver here is a big decision for me.
When I buy one, it is usually kept for many years. I quite fancy the IC-705 as a QRP enthusiast, but it seems expensive. I do not expect the price to drop unless they get real competition.
It is now 1257z and I have just turned on my 2m QRP - 2.5W and the big-wheel omni antenna. Already 7 stations have spotted me.
UPDATE 1449z: 18 stations have spotted my QRP 2m signal so far today (see photo).
I am a great fan of Zoom as we can enjoy the talks from the comfort of our own homes. Also, people around the world can take part. Of course, by holding "virtual" meetings, we miss the face-to-face contacts, but Zoom with video is far better than I expected.
It is still mid-January and as I write we have cold driving rain.
In the past I have used E-field probes very successfully on 136kHz RX and good ones can be quite as good (or better) than large antennas and can work from VLF to 30MHz despite being very tiny. Typical ones are just a few cms long.
One of mine, used taped to the window, is shown in the photo. Normally they are placed outdoors away from noise sources. They work because as antennas get smaller the signal level falls, but so does the noise. At low frequencies external noise usually dominates.
It is now 1125z and I have been on 2m FT8 for about 10 minutes. So far, my 2.5W to the big-wheel has been spotted by 11 stations on TX and 1 station spotted on RX.
UPDATE 1225z: 12 stations have spotted my QRP on TX and 14 stations in 4 countries spotted here on RX. 1 QSO.
UPDATE 1630z: 24 stations in 5 countries has spotted me so far today on 2m QRP TX with 2 QSOs.
UPDATE 1826z: 27 stations in 6 countries have spotted my 2m FT8 QRP so far today.
Last evening I was on 2m FT8 using 2.5W and the big-wheel omni antenna. Although as usual I was spotted in EI and GI, not a single station was spotted here on RX. I am pretty sure all was working here. Odd.
OFCOM has published a report on emerging technologies. See the OFCOM website for more details.
The nearest competition is the Yaesu FTDX10, but this is not a 5/10W radio and does not have 2m and 70cm, but does have an ATU and 4m.
At 0854z I went on 15m FT8 with 2.5W and the tiny indoor loop.
So far (0935z), 8 RX spots. It is a dreadful day outside: cold and rainy.
I get the feeling 15m is only just open today. I have seen far better days.
UPDATE 1322z: 9 spots of my 2.5W QRP FT8 so far.
UPDATE 1526z: 16 spots of my 2.5W with the furthermost K1CA (5246km). On RX 156 stations spotted with the furthermost YB3LZ (12245km).
UPDATE 1925z: 26 spots of my 2.5W to the indoor loop antenna today on 15m FT8 TX.My 11 year old grandson has produced an educational video as shown. Although I am a bit biased, I think it is good. He is a very good artist and there some examples of his work on my main website. These are now some years old.
See https://sites.google.com/site/g3xbmqrp3/home/art.
Since about 1825z, I have been on 2m FT8 with 2.5W and the big-wheel omni antenna. 4 stations have spotted me so far with the furthermost being G7RAU (461km) in Cornwall. No stations yet spotted on RX and no QSOs yet.
UPDATE 2103z: 10 stations have spotted my 2.5W QRP FT8 so far tonight (see map). I keep an eye on my signal at http://82.71.9.63:8080/cap/.
Every month the RSGB organises an activity contest on the second Tuesday of the month on 70cm. Better stations were working Germans. As usual I was on with my poor voice, 10W and 2m big-wheel omni antenna. In 40 minutes I managed 4 SSB QSOs out to 105km. .Then I gave up!
In Scotland, there was a visible aurora last night. The BBC was full of pictures of this today.
I am not sure how far south it was visible. I have not heard if there were VHF QSOs via this aurora. When access to 6m was first granted I recall having a 6m auroral QSO using 1W CW and a wire dipole.
This afternoon there was another DX QSO on 8m between EI and 9A. This was winter Es.
I expect this band to be available more widely in the years to come. At first it will be individuals asking their local authorities for spot frequencies. Sandwiched between 10m and 6m, this could be a most interesting allocation. Even a very narrow allocation and low power initially would be useful.
Years ago we used to hear the sonic boom from Concorde at my parents house in Devon every night. At lunchtime we heard another loud bang that turned out to be a sonic boom. An RAF Typhoon jet was scrambled to escort a civilian plane that had lost communications into London Stansted airport. It was very loud and we thought at first it was something on our roof.
One of the regulars on our Monday night East Cambs net died of a heart attack last night. Ian G3KKD was a regular who rarely missed. As we get older more and more of us will be SKs. Still sad though. None of us expected this. Ian was keen right to the end.
He was especially keen on ATV and had recently experimented with digital.
Look more closely and there are signs of new life.
Only this morning I saw a field of winter wheat and snowdrops are beginning to flower as in the lane leading to our local church. Another month and there will be daffodils common and buds just starting to appear.
January is one of the most depressing times of the year. At least days are getting longer and spring is coming.
OFCOM has updated its statistics in its Communications Monthly. See the OFCOM website for details.
At the moment I am on 15m FT8 RX using the FT817ND (2.5W) and the tiny indoor loop. 27 stations already spotted after just a few minutes with the furthermost 5Z4VJ (6858km).
UPDATE 1212z: 219 stations spotted so far on 15m FT8 RX.
UPDATE 1520z: Recently, I decided to go on QRP TX on 15m FT8. So far 7 stations have spotted me. 437 stations spotted so far on 15m FT8 RX with the indoor loop.
Stations spotting me |
This is the place where many manufacturers announce new products.
Solar flux is 73 and the SSN 0 . A=14 and K=3.
Since late Monday afternoon I was on 2m FT8 with 2.5W and the big-wheel omni antenna. All the usual stations were spotted. DL6YBF (410km) was the furthermost on RX with EI2FG (565km) my furthermost on 2.5W TX. In all, 15 stations spotted me. At 2130z, I went QRT.
I wonder if Yaesu is considering an SDR QRP rig to replace the FT817/818 and to compete with the IC-705?
The new radio does not cover 2m and 70cm, but does have an auto ATU, although I expect the range is limited. It also includes 4m TX. It is a fair bit more expensive than the IC-705.
At the moment I am torn. As a QRP fan I have owned 2 FT817s and several other Yaesu products. They have all been reliable. The standard Yaesu warranty is 3 years.
Although I stand to be corrected, I do not think the Yaesu radio has the GPS and Bluetooth features that the IC-705 has. At the moment, the IC-705 is still better in my view.
Stations spotted to 1306z |
Just before 1700z, I QSYed from 10m to 2m FT8 QRP. I am running 2.5W to the big-wheel omni antenna. Already I have spotted 2 stations and my QRP has been spotted by 9 stations.
Stations spotting my 2.5W 2m FT8 this evening |
Some days ago I mentioned the estimates for the number of planets in the visible universe. The numbers are staggering. Assuming just a very small number of these have intelligent life, that still leaves a huge number.
I have no idea how many humans have existed over time, but I am estimating 10,000,000,000. To be a conscious being alive today on Earth is an incredible thing. Just think, if just one of our ancestors had not had children then we would not be here. Amazing.
No doubt in the years to come our understanding of the universe will change dramatically, but one could be forgiven for thinking each of us is unimportant, yet the opposite seems to be true. Each of us seems important and our love and kindness seem to matter.
No, life and consciousness are deep mysteries. Most religions try to answer these issues, but only hint. All seem too small.
Our last bird table blew over and was damaged beyond repair in a storm. Being quite big, we had pigeons and other large birds dominating. As...