IARU Monitoring System issues October 2018 Newsletter

The October 2018 Newsletter of the IARU Monitoring System for Region 1 has just been released and it again shows the various intrusions into the radio amateur bands.

The newsletter reports that military radar is causing interference on the short wave bands again.

The contributor for the IRTS is Michael EI3GYB and he reports many instances of fishermen heard on the 80-metre amateur band.

The full newsletter can be seen here... http://www.iarums-r1.org/iarums/news2018/news1810.pdf

QRP Labs November 2018 Newsletter

QRP Labs have just released their newsletter for November 2018 and it can be seen HERE.

Some of the key points are...
#1. New product: 10W HF Linear PA kit ... Really nice 10 watt amp for just $26!

#5. Coming soon: QSX All-mode 10-band 10-Watt HF transceiver kit ... This was due for release in November 2018 but has now been delayed.

#10. 6,000 QCX kits! ... They have sold 6,000 of the CW only transceivers in just 15 months. 6,000 x $49 = $294,000! Obviously that's the sales and not the profit but it shows that there is a fair bit of money being generated by the best selling kit from QRP-Labs. So much for morse code being dead.

FT8 Signals heard on 28 MHz - 6th, 7th & 8th Nov 2018

It seemed kind of pointless putting up daily reception reports for 28 MHz so this is for the last three days. Again, the solar flux is down around 68 which is pretty much rock bottom of the solar cycle.

Tues 6th Nov 2018. Usual mix of Sporadic-E from Europe and some DX as well. There seems to be a cluster of FT8 stations based around Johannesburg in South Africa.

Wed 7th Nov 2018. Usual signals from South Africa and a few nice ones from South America as well.

IARU-R1 VHF Handbook V8.12 Released

The most recent version of the IARU Regional 1 VHF Handbook is now available.

It can be downloaded HERE

There aren't any huge changes compared to previous versions but it does contain the various VHF and UHF band plans which might be of interest to some.

There is no mention of the recent Irish allocation at 40 MHz and 60 MHz although it does have the usual footnote from 2008 in which it recommends that member societies try to establish beacon clusters on these bands.

Notice : IRTS 80m Evening Counties Contest - Tues 13th Nov 2018

The next IRTS contest is the 40m Counties which will be held on Tuesday the 13th of November 2018 at 20:00 UTC (8pm Irish Time).

The contest will last for an hour and SSB and CW can be used. For more info, go to the IRTS website.

Current state of Solar Cycle 24... Oct 2018

The chart below shows how at the end of 2018, we are very much in the Sunspot minimum of the 11 year cycle.

There is some talk about the next solar cycle starting but the chart above suggests that we may have some way to go yet before things pick up. As you can see from the end of the last cycle, the sunspot numbers remain at very low levels for 2-3 years before they increase again.

It may well be another two years before conditions really improve. 2020? 2021?

FT8 signals heard on 28 MHz - 4th & 5th Nov 2018

There were plenty of FT8 signals on 28 MHz over the last two days with a mixture of Sporadic_E from Europe and some longer distance F2 signals as well.

On Sunday the 4th of November, there were some signals from Europe, Africa and South America. There weren't many from South America which suggests to me that the band was just about open.

The signals that caught my eye were the ones from Ukraine and Russia. Double hop Sporadic-E or one hop F2? I suspect F2 but how can you tell?

On Monday the 5th of November, there were some nice signals from the Indian Ocean but a complete absence of South America.

Australia heard on 28 MHz... 3rd Nov 2018

After a quiet week of just European FT8 signals on 10 metres, I had convinced myself that the band was going to be poor until next Spring. Then in pops VK8AW from Australia this morning...

This is what I heard on FT8 from VK8AW...

092100  -5  0.1  507 ~  OZ1LXJ VK8AW PH57
092130  -7  0.0  507 ~  OZ1LXJ VK8AW R+17
092200  -8  0.1  507 ~  OZ1LXJ VK8AW 73
092430  -9  0.0  507 ~  YC2WXV VK8AW +06

What's interesting here is that I heard the signals just after sunset in VK8AW's location which was at 09:17 UTC.

I was hearing weak signals from Denmark at about the same time which suggests that there was perhaps some Sporadic-E at my end of the path.

That's the thing about 28 MHz, it never fails to suprise.

40 MHz featured in the Spectrum Monitor magazine

Some of the material from my blog will be featured in the VHF column of the November 2018 issue of the Spectrum Monitor magazine. Joe N6CL used some of my FT8 reception reports on 2 metres during the recent lift and it helps show what is possible on the VHF bands.

Joe also used some of the information that I have about the 40 MHz band which should let a whole new audience know about the band.

It's probably safe to say that the vast majority of radio amateurs and listeners in North America have no idea that there is a new amateur band at 40 MHz in Ireland. Hopefully, it might encourage a few people to pay more attention to the band.

Link...
1) The Spectrum Monitor

Limerick 2m Repeater off the air

It looks as if the Limerick repeater EI2TAG on 145.725 MHz is currently off the air. The repeater which is situated on the summit of Tountinna ceased transmissions on Monday evening 29th October 2018.

It will remain off air until further notice.

In the meantime, the IRTS news will be read out on Monday evenings on the 70 cms repeater EI7WHR, located on Woodcock Hill IO52PR. The repeater output frequency is 433.125 MHz.

Experiments on 40 MHz begin in the West of Ireland

There was an interesting item in the IRTS news dated 28th Oct 2018 about some activity on the new 40 MHz / 8 metre band in the West of Ireland.

8 Meter Band Operation
Phil EI9KP (ON4TA) is back in Ireland for the next few weeks. Following tests with Dominic EI9JS, he is now fully QRV on the 40 MHz 8 meter band with a converted FT 857 in CW, SSB and FM. He has constructed some dipoles and a delta loop for the band and is keen for some more contacts either two way or cross band. Pictures and more info can be found on the MREN website at ei7mre.org

A number of Irish radio amateurs in the Mayo-Sligo region have been conducting experiments with various radios and antennas for the band and a two way SSB contact between Phil EI9KP and Dominic EI9JS took place on 40.250 MHz on the 19th of October 2018. The distance was roughly 20 kms.

Along with Brendan EI6IZ, they have found that the following radios can be modified to cover 40 MHz...

ICOM  IC-706, IC-7200, IC-7300

Yaesu FT-817, FT-857

Please note that the 40 MHz band is quiet a distance from 29 MHz or 50 MHz so the performance may not be optimal.

More information can be found on the Mayo Radio Experimenters website... http://ei7mre.org/

They also have a number of photos here... https://photos.app.goo.gl/PcyZygBrXSD2o6W8A

Poor conditions on 28 MHz... Thurs 1st Nov 2018

Over the last week to 10 days, there has been a dramatic drop in the conditions on 28 MHz. The FT8 signals that I heard on Thurs 1st Nov 2018 are shown in the map. Most of the European signals are probably weak Sporadic-E.

And today wasn't exceptional, it's been very poor every day for the last week. I thought it might have been due to the CQWW contest last weekend but no, conditions are awful.

Contrast that to say the 15th of October 2018 when South America, Africa and the Indian Ocean was heard.

On more than one occasion, I checked my antenna to make sure it was working ok and it was.

It's almost as if it has gone from Is this really the sunspot minimum? to This really is the sunspot minimum!

The solar flux is currently at 68 which is more or less rock bottom.

Will it pick up again or will it stay flat as we move away from the equinox?

Results of the IRTS 40m Counties Contest for Oct 2018

The results of the IRTS 40m Counties Contest for October 2018 are now available here... www.irts.ie/results

In total 42 station logs with 1,393 QSOs were submitted while 24 EI/GI counties and 16 DXCC entities were logged.

As can be seen from the chart above, there was a slight increase in entries this year due to those using CW.

Another big opening on 144 MHz - Tues 23rd & Wed 24th of Oct 2018

After hearing someone mention that there were French stations on 2 metres, I had a listen to the FT8 frequency of 144.174 MHz for 24 hours from 20:00 UTC 23rd to 20:00 UTC 24th Oct 2018.

This is a chart of the signals heard...

If this was a chart of signals heard with say a medium size Yagi beam then I'd say it looked pretty good. However, these signals were heard with a Slim Jim half-wave vertical in the attic of my house!

The game changer here is the FT8 digital mode. When I was pretty active on 2m SSB before, I never heard a signal from Denmark (OZ) with the 9 element beam that I had. Now with FT8, I've heard Denmark for the first time. Amazing.

OZ1BEF in Denmark was 1240 kms away which is pretty good for tropo.

Another interesting signal was that of F8DBF in Britanny. At a distance of 475 kms, it was just a reminder that the North-West tip of France isn't that far from my location in Cork and is about the same distance as Southampton on the south coast of England.

Great to see so much activity on 144 MHz!

Italy gains access to the 60 metre band

It looks as if Italian radio amateurs have just been allocated a slice of spectrum on the 60 metre band.

They will be allowed to use  5.3515 MHz to 5.3665 MHz on a secondary basis with a maximum
equivalent isotropic power of 15 W (e.i.r.p.).

This follows the pattern set by many other European countries that have obtained similar allocations.

From Google Translate....
The Minister of Economic Development approved, with Decree of October 5, 2018, published in the General Series GU n. 244 of 19.10.2018, Supp. Ord. n. 49, the National Frequency Distribution Plan between 0 and 3,000 GHZ. The aforementioned Decree will enter into force, in the absence of an express indication of a different sign, 15 days after publication. Therefore, the new frequencies assigned to radio amateurs can be used, within the limits established by the Decree de quo, after the term vacatio legis.

The frequency band 5351.5-5366.5 kHz is also attributed to the amateur radio service with the status of secondary service. The stations of the amateur radio service using the 5351,5- frequency band
5366.5 kHz must not exceed the maximum equivalent isotropic power of 15 W (e.i.r.p.)
(WRC-15).

Links...
1) http://www.mise.gov.it/images/stories/documenti/NOTE-pnrf.pdf
2) http://www.ari.it/
3) http://www.iw5edi.com/ham-radio/2907/habemus-lx-metris-italy-gains-60-meters

FT8 signals heard on 28 MHz - Mon 22nd Oct 2018

After the good conditions on the VHF bands over the weekend, I was back on 28 MHz again on Monday the 22nd of October. These are the FT8 signals that were heard...

The solar flux was about 70 which is almost rock bottom.

Some notes...
1) S79LD in the Seychelles in the Indain Ocean was heard.

2) There was a distinct lack of South American stations heard. At the start of October, they were there in numbers every evening. It seems a bit more hit and miss at the moment. Conditions or time of year?

3) Two stations from the USA were heard... W2MGF and N1NK. What is unusual about these is that they are an East-West path which is much more difficult on 28 MHz than North-South.

4) The signals heard on the 19th of October are shown below. There wasn't really too much of interest there to warrant a post about it.

Big opening on 144 MHz... Sat 20th Oct 2018

Back in early September, I tried listening to FT8 signals on 144 MHz on what a pretty flat band and the results were mediocre at best. My conclusion was that I was too far west to hear FT8 signals on 144 MHz with a very basic antenna when the band was flat.

On Saturday the 20th of October, there was a big lift on 2 metres with French repeaters coming in on 145.350 MHz and 145.775 MHz. I had a listen on the FT8 frequency for about 18 hours and this is what I heard from about 18:00 UTC on Saturday to about noon on Sunday...

It was pretty amazing what could be heard using just a simple Slim Jim vertical half-wave in the attic of my house. If I heard that many signals with a basic indoor vertical, just imagine the number of stations I might have heard if I had been using a small horizontal beam outdoors.

The three furthest signals heard were...
DK5DV 1139kms, DK5WO 1008 kms & F5EZJ 984 kms.

The mode of propagation was probably tropospheric ducting which allowed the VHF signals travel well over the horizon. Unlike the openings to Canary Island and Cape Verde, this was probably an elevated duct by a layer much higher in the atmosphere.

I have worked plenty of stations in Europe like this before on 2m SSB but it's always interesting to hear. It seems as if FT8 might be giving 2 metres a new lease of life?

The K3LR Super Station

There was a presentation given recently at the RSGB convention about the K3LR super station. It gives some idea of the what is required to be a top contest station...

FT8 signals heard on 28 MHz... Thurs 18th Oct 2018

The main difference today was the lack of Sporadic-E signals from Europe in contrast to most of the last week...

This would suggest that the signals from the Canary Islands and South America were all via F2 propagation. Nothing spectacular but the band was open all the same. The solar flux is 70.

Video about the International Amateur Radio Union

The International Amateur Radio Union (IARU) is an organization that represents the amateur radio community. It consists of over 160 national amateur radio societies around the world. This video which is from the recent RSGB convention gives an idea of the work the IARU does and the challenges facing amateur radio in the future.



Roughly £1.30 / €1.50 of the membership fee of each national society goes towards the work of the IARU. Obviously the more members a national society has then the better.