Manage episode 303058365 series 2484761
Sunday 26th of September 2021
The news headlines:
- RSGB Convention on 9 October
- Transatlantic centenary events
- Please keep emergency frequencies clear
There are less than two weeks to go before the RSGB Online Convention on the 9th of October. There will be two live streams of talks available all day with a Q&A session at the end of each talk. After the event, on the RSGB YouTube channel, you can view the lectures as many times as you wish. Allan, EA3HSO will talk about the JW0W DXpedition that was a mini-Arctic radio adventure. He is very active on the HF bands and an avid radio traveller and has taken part in several DXpeditions. He says that he loves pile-ups! Sean, KX9X is doing an Intro to Ham Radio Satellites, one of the fastest-growing areas of the hobby worldwide. It will be a beginner’s guide on how the satellites function, what equipment is needed and some help to make it easier for you to get started. Questions are welcome! You can read about the other talks in the two streams at rsgb.org/convention. Whether you’re new to amateur radio or have been enjoying it for years, do put the 9th of October in your diary.
The RSGB and the ARRL in the USA, are jointly celebrating the achievement of transatlantic communications by radio amateurs 100 years ago. In December 1921, the ARRL sent Paul Godley, who held the US callsign 2ZE, as their representative to listen for amateur signals from North America during the Second Transatlantic Tests. Godley set up his listening equipment in Ardrossan, on the west coast of Scotland. During the morning of 12 December in Scotland, Godley received the first transatlantic message from amateur radio station 1BCG in Connecticut. These successful Transatlantic Tests, and the ones that followed in the next few years, would spur technological advances and new wireless distance records spanning the globe. There are several events celebrating these significant milestones that heralded the dawn of two-way international amateur radio communications. You can read more at rsgb.org/transatlantic-tests.
The volcano on La Palmas in Spain’s Canary Islands erupted for the first time in 50 years on Sunday the 19th of September. In order to facilitate communications to and from that area, EMCOM-SPAIN is asking for the Emergency Centre Of Activity frequencies to be kept clear in case the situation gets worse. The frequencies are
3.760MHz, 7.110MHz, 14.300MHz and 21.360MHz.
The RSGB President, Stewart Bryant, G3YSX and Spectrum Chair Murray Niman, G6JYB attended the online IARU Region 3 Conference, hosted by the Thai National Society. One of the reasons for the RSGB attendance was to help in the preparation for the IARU Region 1 Strategic Workshop in October. The RSGB report is on the Conference website, search for IARU Region 3 Conference.
Essex CW Amateur Radio Club will hold a CW Boot Camp on the 16th of October in Witham. You can find out more by searching on the internet for Essex CW ARC and clicking on the boot camp link.
British Railways ARS is celebrating its 55th anniversary. During this weekend’s Railways On The Air event they will be running GB0LMR and the following week GX4LMP will be on the air. There’s more information on qrz.com.
During the RSGB Online Convention on the 9th of October, we will be live streaming video from the National Radio Centre of real-time operations of GB3RS and GB4RS. Unlike last year when the NRC was entirely shut due to the pandemic, this year the visiting public will be able to watch proceedings. The Radio Room will need to be cordoned off due to the number of cameras and equipment required, but the public will be able to see what happens.
Chelmsford Amateur Radio Society’s face-to face-training will resume in October - at Danbury Village Hall CM3 4NQ. Foundation courses will be held in October and November and an Intermediate and Full course in December. See g0mwt.org.uk for full details.
For 100 days, until the 23rd of December, all OH and OH0 stations may use the OF prefix to celebrate the 100th anniversary of the Finnish Amateur Radio League.
And now for details of rallies and events
Before travelling to any rally or event, please check the event’s website as there may still be alterations or cancellations due to the pandemic.
Weston-super-Mare Radio Society is holding its 6th Radio & Electronics Rally today, the 26th of September. It is in The Campus Community Centre, Highland Lane, Worle BS24 7DX, which is just off M5 junction 21. Over 60 tables have been booked and the doors will be open at 10 am. The entry fee is £3.
The 3rd of October Welsh Radio Rally is cancelled, as previously publicised.
The second part of the BATC Convention for amateur TV will take place on the 16th of October. It will be a day of free online talks about amateur television. Just search for BATC CAT21 and follow the link for the live stream.
On the 17th of October, the Hornsea Amateur Radio Rally is due to be held in the Driffield Show Ground. Also on the 17th, the Hack Green radio Surplus Hangar Sale will be held at the Hack Green Secret Nuclear Bunker in Nantwich.
Now the DX news
Nobby, G0VJG expects to be active as 8Q7CQ from the Maldives, AS- 013, from the 28th of September to the 13th of October. He will operate SSB and digital modes on the 80 to 10m bands. QSL via M0OXO's OQRS.
Paul, G4PVM will be active as GW4PVM from Holy Island, EU-124, from the 26th of September to the 1st of October. He will operate holiday style on the 40 to 10m bands using CW and SSB. QSL via Logbook of The World and eQSL; the QSOs will be uploaded to Club Log and made available for Club Log Matching on the IOTA website.
Now the Special Event news
GB8ROC will be operating from Scotland’s Secret Bunker, in Fife, on Thursday the 30th of September. Further activity may take place the following weekend. This is to commemorate the 30th anniversary of the national stand-down of the Royal Observer Corps, and also to mark the 80th anniversary of the award of Royal title to the Observer Corps, in recognition of their services in the Battle of Britain. The operation will be on HF and VHF. QSL via the bureau.
GB4SRM will be on the air for Railways On The Air today, the 26th of September, from Locomotion at Shildon in County Durham. All are welcome and entry to the venue is free.
Now the contest news
When operating in contests, please keep yourself and fellow amateurs safe by following relevant pandemic-related government recommendations.
The 48-hour CQ World Wide DX RTTY Contest ends at 2359UTC today, the 26th. Using the contest bands between 3.5 and 28MHz, the exchange is signal report and Zone, which is 14 for the UK.
The UK Microwave group contest runs today from 0600 to 1800UTC. Using all modes on the 5.7 and 10GHz bands, the exchange is signal report, serial number and locator.
The Practical Wireless 70MHz contest runs from 1200 to 1600UTC today, the 26th. Using all modes, the exchange is signal report, serial number and locator.
On Monday, the seventh FT4 series contest runs from 1900 to 2030UTC. Using the 80m band, the exchange is your 4-character locator.
Tuesday sees the SHF UK Activity Contest run from 1830 to 2130UTC. Using all modes on the 2.3 to 10GHz bands, the exchange is signal report, serial number and locator.
The UK EI Contest Club 80m CW contest runs for just an hour from 2000UTC. The exchange is your 6-character locator square.
Next weekend there are several higher frequency contests. They all have the same exchange of signal report, serial number and locator. The 432MHz to 245GHz contest runs for 24-hours ending at 1400 on the 3rd of October. The IARU 432MHz to 245GHz contest runs for the same period. Saturday the 2nd of October sees both the 1.2GHz trophy and 2.3GHz Trophy contests run from 1400 to 2200UTC.
Also next weekend is the 24-hour Oceania DX SSB contest, ending at 0800UTC on the 3rd. Using the contest bands between 1.8 and 28MHz the exchange is signal report and serial number. There are multiple categories to enter and there are new trophies this year for female operators both in and outside Oceania. Read more at oceaniadxcontest.com.
The Worked-All-Britain DX contest will take place on Sunday the 3rd of October from 0500 to 2300UTC. Entries to be with the contest manager by the 13th of October. There will be a multiplier point for every DXCC country worked as well as for each WAB square worked. Contacts can be made on the 80, 40, 20, 15 and 10m bands. The full rules are on the WAB website.
Next Sunday, the 3rd of October, the DX Contest runs from 0500 to 2300UTC. Using CW and SSB on the contest bands between 3.5 and 28MHz, the exchange is signal report and serial number.
Now the radio propagation report, compiled by G0KYA, G3YLA & G4BAO on Friday the 24th of September.
This week saw the Sun more active with up to five sunspot regions in place. Two of the regions are quite large, pushing the solar flux index up to 89 on Thursday with a sunspot number of 76. That should be enough to get the ionosphere up and running and we are also seeing early Autumnal HF propagation starting to take off.
Gary, G0FWX reports working Central America and the Caribbean on 10 metres, namely Venezuela, Puerto Rico and Surinam. Brazil has also been logged, but we are still awaiting widespread reports of North American stations to be logged on 28MHz.
Geomagnetic conditions have been variable with the Kp index hitting four on Wednesday, thanks to material from a coronal mass ejection. This sent the solar wind speed up to more than 400km per second and it was still above 300km/s on Thursday.
There has been solar flare activity recently and we can expect it to continue. This could mean sudden ionospheric disturbances and HF blackouts if the flare is strong enough and occurs during daylight hours. There could also be associated coronal mass ejections to contend with.
Next week NOAA predicts the solar flux index will remain in the mid-80s while the Kp index should eventually decline to two after reaching five this weekend. This is due to a coronal hole that is currently facing Earth. A high-speed solar wind stream flowing from this zone should reach Earth later this week and contribute to a geomagnetic disturbance at higher latitudes.
And now the VHF and up propagation news.
As predicted last week, we had a mix of weak Tropo and rain scatter modes, with an isolated report of the Cornish 10GHz beacon GB3MCB being copied for an hour by G4DBN in East Yorkshire at 460km overland.
This coming week the Tropo conditions will take a hit as low pressure becomes the dominant pattern for the coming week. This will take the form of active fronts crossing the country together with areas of showers, so at least there will be some rain scatter potential for the GHz bands.
At the moment, indications are that the return of any ridges, and hence Tropo, between the lows, will be temporary and limited in scope, so best to think of other options like meteor scatter or aircraft scatter and possibly aurora to provide the unconventional modes this week.
There is one small meteor shower due to peak this week. The daytime Sextantids with a ZHR of five is due to peak on the 27th, but the timing of this peak is often uncertain. The maximum may occur even a day earlier than expected, so be alert and continue to check the early morning for the best random meteor scatter conditions.
EME path losses are at their highest this week with apogee today, Sunday, but with peak Moon declination coming up on Wednesday there is plenty of Moon visibility for Moonbounce enthusiasts. The Moon is at its zenith in the early morning.
And that’s all from the propagation team this week.