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G4FVG > NEWS 24.04.22 08:43l 246 Lines 11106 Bytes #999 (0) @ EU
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Subj: RSGB MAIN News - 24 April 2022
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Sent: 220424/0738Z 17131@G4FVG.#44.GBR.EURO LinBPQ6.0.22
To overcome a problem in the local news forwarding from Andy G4TNU,
Mike G4FVG is now sending the backup copy of the....
GB2RS Main News for Sunday the 24th of April 2022
The news headlines:
* Two new GB2RS broadcasts
* Take part in SOS Radio Week
* VMARS nets
The RSGB GB2RS News Service is delighted to announce two new
broadcasts on Sundays. With a nod to how it all started back in 1955,
we have introduced a transmission using amplitude modulation. This
takes place in the 80m band on 3650kHz at 8am UK time from the
station of G4JBD in Bedfordshire. The intended coverage is the
Midlands and the South East of England but it may be heard more
widely when propagation is favourable. For those in the South West
Glasgow area who are busy on Sunday mornings, we are now offering an
evening broadcast on 2m. Delivered by 2M0GUI on 145.525MHz FM, the
transmission is at 6.30pm UK time.
Every year thousands of people get into difficulty around our coast.
Thousands of unpaid volunteers swing into action to save and rescue
them. SOS Radio Week celebrates the work of these selfless
volunteers. Amateur radio stations get on the air to raise awareness
of the invaluable work of the Royal National Lifeboat Institution,
National Coastwatch Institution and the many independent lifeboat and
rescue organisations around our coasts. Activity starts at 0000UTC on
the 1st of May and concludes at 2359UTC on the 31st. Participants are
encouraged to become an official Registered Station and make as many
contacts as possible, mentioning the reason for the event during
their contact. For further details visit sosradioweek.org.uk
The Vintage Military Amateur Radio Society will be displaying at the
Blackpool Rally today. They have regular nets on 3.615kHz at 8.30am
on Saturdays using AM and at 8pm on Wednesdays using USB to
facilitate the use of ex-military equipment. On Fridays the frequency
remains as 3.615kHz at 7.30pm using LSB. More at www.vmars.org.
As part of the forthcoming Jubilee celebrations, the RSGB has
announced further details of its GB70 special event station
activities. The seven SES callsigns will be active across the Jubilee
weekend, from the 2nd to the 5th of June, on multiple bands and modes
by various clubs. After that weekend, these special callsigns will be
available for activation by RSGB affiliated clubs or individual RSGB
members until the 28th of June. Each callsign has a volunteer
coordinator responsible for allocating operating slots in a published
schedule. They will also collect the log files from those who have
been activating the calls. For further information see the GB70 page
in the RSGB Jubilee web section at rsgb.org/jubilee.
Provisional results for the 2021 IARU Region 1 Marconi Memorial VHF
Contest are available. A total of 762 logs from 27 different
countries in Region 1 were received. You can read the provisional
results at iaru-r1.org.
This year's CDXC Convention will take place on Saturday the 7th of
May at The Link Hotel, Loughborough. The AGM will take place on the
same day but, for those who cannot attend, online voting will be
available a few days before and instructions will be sent out nearer
the time. An interesting list of speakers has been arranged and can
be found at www.cdxc.org.uk.
And now for details of rallies and events
Please send your rally and event news as soon as possible to
radcom<at>rsgb.org.uk. We'll publicise your event in RadCom, on
GB2RS, and online.
The Cambridge Repeater Group Rally takes place today, the 24th. The
venue is Foxton Village Hall, Hardman Road, Foxton, Cambridge
CB22 6RN. Doors open at 9.30am and admission is GBP 3. There will be
a talk in station, trade stands, car boot area and a Bring & Buy.
Catering available on site. More at cambridgerepeaters.net.
Also today, the 24th, is the Northern Amateur Radio Societies
Association Exhibition, also known as the Blackpool Rally. It will be
held at the Norbreck Castle Exhibition Centre, Blackpool FY2 9AA.
More details at narsa.org.uk.
The Andover Radio Club Spring Boot Sale is due to take place today,
the 24th, at Wildhern Village Hall, SP11 0JE. It is open at 10am and
is organised by the Andover Radio Amateur Club. Details at
arac.org.uk.
Next Sunday, the Thorpe Camp Visitor Centre Radio Amateur Rally will
be at Thorpe Camp, Tattershall, Thorpe, Lincolnshire. It is open to
the public at 9am till 1pm and entry is GBP 4 with under 12s free.
There will be hot and cold food on site and car parking inside the
grounds. Contact Anthony on 07956 654481.
Now the DX news
Thierry, F6CUK will be active as TM8C from Brehat Island, EU-074,
until the 30th of April. He will operate SSB, CW and FT8 mainly on
40, 30 and 20m bands. QSL via F6CUK either direct or bureau and
Logbook of The World.
Lubo, OM5ZW will be active holiday style as 3B8/OM5ZW from Mauritius,
AF-049, from the 29th of April to the 6th of May. He will operate CW,
SSB, RTTY and FT8 on the 10 to 80m bands. QSL via Logbook of The
World and Club Log's OQRS.
John, W5JON will be active as V47JA from St. Kitts, NA-104, until the
28th of April. He will operate SSB and FT8 on the 6 to 160m bands.
QSL via Logbook of The World or direct only to W5JON.
Now the Special Event news
Flight Refuelling ARS will be operating from the club station using
GB2FRA to celebrate the club's 40th anniversary. It is intended that
the callsign will be used on all the bands and modes that are
available from the club shack including 10GHz EME. Operations will
run throughout April.
Medway Amateur Receiving and Transmitting Society will operate GB5MW
between the 3rd and 30th of April to celebrate the society's
centenary year. QSL via eQSL.
Now the contest news
The SP DX RTTY contest runs for 24 hours ending at 1200UTC today, the
24th. Using the 3.5 to 28MHz bands where contests are permitted, the
exchange is signal report and serial number with Polish stations also
sending their Region code.
Running until 2130UTC on the 24th, the First MGM contest uses the 50
and 144MHz bands. The exchange is your report and 4-character locator.
Today, the 24th, the BARTG Sprint 75 Contest runs from 1700 to
2100UTC. Using 75 baud RTTY on the 3.5 to 28MHz bands where contests
are permitted, the exchange is the serial number.
On Tuesday the SHF UK Activity Contest runs from 1830 to 2130UTC.
Using all modes on the 2.3GHz and up bands, the exchange is signal
report, serial number and locator.
Wednesday sees the UK EI Contest Club 80m CW contest running from
1900 to 2000UTC. Using CW only, the exchange is your 6-character
locator.
On Thursday it's the RTTY and PSK63 leg of the 80m Club
Championships. Running between 1900 and 2030UTC, the exchange is
signal report and serial number.
Next weekend, the UK EI Contest Club DX contest runs from 1200UTC on
the 30th of April to 1200UTC on Sunday the 1st of May. Using CW only
on the 3.5 to 28MHz bands where contests are permitted, the exchange
is signal report and serial number. Note that EI and GI stations also
send their District code.
Next Sunday, the 1st of May, the UK Six Metre Group Summer marathon
starts. It runs until the 2nd of August. Using all modes on the 50MHz
bands, the exchange is your 4-character locator.
Now the radio propagation report, compiled by G0KYA, G3YLA, and G4BAO
on Friday the 22nd of April 2022.
Last week was characterised by solar flares – lots of them! There
were numerous strong flares, although the majority occurred in the
early hours and so didn't affect the ionosphere over Europe. Solar
flare events can cause short-lived radio blackouts as the energetic
photons penetrate deep into the D-layer. Solar activity during the
past 30 days has increased drastically with five of the top 10
strongest flares of Cycle 25 detected during this period alone.
We have also had very strong sunspot activity with the solar flux
index peaking at 160 on Thursday the 21st. The current crop of four
sunspot groups probably means we can expect the SFI to stay high
until at least early next week.
NOAA predicts the SFI will stay above 130, but we may get even higher
figures for a time. It also predicts a maximum Kp index of two next
week, although that could easily rise if we get hit by matter from
any incoming CMEs, which are getting more prevalent as the cycle
continues. The good news is that, at the time of writing, it didn't
look like we will get any coronal hole activity.
There have been numerous reports of good conditions on the higher
bands - 21, 24 and 28MHz – including openings to TX5N on the
Austral islands. Braco, 8Q7DX, who is on holiday in the Maldives, has
also been worked.
There have also been some signs of early Sporadic-E with very loud
openings to Spain on 10 metres.
So if the SFI stays this high and we don't get many geomagnetic
disturbances it could be a good week for HF.
And now the VHF and up propagation news.
We have a classic spring start to things with low pressure over the
near continent, aided by the increasing warmth of the spring
sunshine, while colder regions to the north become home to high
pressure near Iceland.
Between the two, we will have a strong and cold-feeling east to
northeasterly wind over the UK; not really the setup required for
Tropo, since the strong winds and turbulence destroy any temperature
inversion.
The changes come along after this weekend as the low weakens and a
ridge of high pressure extends south across the country with much
lighter winds and a chance of Tropo, especially overnight.
It is possible that isolated showers may offer a little rain scatter,
but not a high probability.
It would be better to consider possible aurora and meteor scatter as
your exotic modes. In this closing part of April, the best is within
reach, since Sporadic-E is a serious possibility on 10m and perhaps
6m. Use the beacons and clusters to guide you, but if you start to
adjust to your summer operating rule of checking for Es mid-morning
and late afternoon or early evening, then Es QSOs will soon come.
The Winter minimum of meteor show activity is at an end with Sporadic
meteor rates increasing towards their usual maximum in late summer.
The Lyrids shower has passed the peak, but continues to be active
until the 30th.
Moon declination starts the week negative with low peak moon
elevations and short visibility windows, but turns positive again on
Thursday. Path losses are on the increase again as we are past
perigee. 144 MHz sky noise is low all week except Saturday afternoon
when the Sun and Moon are close in the sky for the five hours leading
up to Moonset at approximately 1900hrs.
And that's all from the propagation team this week.
And that's the end of the main news for this week prepared by the
Radio Society of Great Britain. Items for inclusion in subsequent
bulletins can be emailed to radcom<at>rsgb.org.uk to arrive by
10:00 on the Thursday before transmission.
- - -
Our thanks to Andy G4TNU for providing this RSGB feed.
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