Repeaters: Location, Location, Location

Good evening everyone,

We’re currently looking for prospective sites for a Yaesu System Fusion repeater (FM & digital), and could really use the club’s help.

The ideal spot would be somewhere fairly high up (~150 m+ elevation, 200 m would be even better), mains power, and with bonus points for internet access. A building or mast we can mount an antenna on and keep the repeater within would be perfect.

Coverage of Basingstoke, the M3, and beyond is the goal, so location and line of sight will make a huge difference.

If anyone knows of a farm, tall building, community building, or any other site that could work, please let us know using the website form or other contact method :).

73,

Cain | M0SUC BARC Chair πŸͺ‘

Dipole Building and VNAs

This months club meeting (delayed a week) had BARC come together to build some dipoles using BNC breakouts and hard drawn copper wire. We begun by introducing the VNA and its uses, before cracking on and getting building! The dipoles build were then tested using the VNA to check how well tuned they were, and the best part, everyone who made one got to take it home.


I hope everyone had a good time, get in touch if you have any suggestions as to what we should make or do next!

BARC 2024 AGM

This notification is as required by our constitution, giving 21 days notice to all paid-up members of the Basingstoke Amateur Radio Club that the AGM for 2024 will be held at 8pm on the 21st October, at the Mays Bounty clubroom, immediately preceding the normal monthly meeting for that evening. Non-members will be welcome to attend but will not be allowed to vote.

The agenda will be published to the membership 1 week before the meeting; any extraordinary items for discussion at the meeting should be notified to the Secretary by this time, such that the full Agenda may be published at that time, however one of the items will be the election of officers for the club – so please consider either applying for, or recommending another member for these posts.

It is important that we have a quorum for this meeting, so please try to attend…

Tom Clarke 2E0TIS
Secretary
Basingstoke ARC

SSB Field Day 2024

Thanks to all of those who attended our recent SSB field day. Luckily the weather managed to broadly hold off for us, minus around 20 minutes of torrential downpour!

We submitted a log with 52 QSOs and a claimed point total of 2970, fairly impressive for the short duration that the sation was active. Watch this space! When the results are out this page will be updated with how we stack up

Our setup was an 11m fibreglass sotabeams mast and linked dipole, arranged in an inverted V with the centre around 9m above ground level. This antenna was then fed from an IC-7300 running at 100w, and powered by batteries charged with 100% green energy.

Some photos of the event below :), hope all had fun!

Chasing Down and Reducing Local QRM

In our March meeting Steve VK6WN / M0CRX gave us a presentation on “Chasing Down and Reducing Local QRM”. A very relevant topic to most, if not all of us!

Steve covered his noise problem, and close encounters of the third kind, before presenting his comprehensive four part solution to reducing his local QRM problem, these included (with some quick takeaways):

  • Common mode chokes – Buy the good ones!
  • Mains power filters – Feed Everything through filters
  • Ferrite everywhere – Ferrite everywhere
  • QRM phase nulling – (Noise + Signal) – Noise = Signal

Each of these filtering techniques have different methods of reducing RF, and reasoning for why you might/might not want to use them. A very interesting talk with lots of discussion at the end.

Along with the presentation, Steve also brought along some of his noise reduction kit for us to see and aid discussion, including a beautiful DIY common mode choke, smaller chokes, a wide band antenna + noise canceller/phaser setup, and a DIY mains filter.

Turnout was again strong, many thanks to Steve VK6WN/M0CRX and those that came along for the evening!

License changes, demystified!

As you may have heard, on the 21st Feb 2024 the amateur licence was changed significantly to in Ofcom’s words “Introduce changes to enable greater operating freedom for people using amateur radio while making the process of getting and using a licence simpler and more consistent”, but what does this mean to the average amateur?

Below is a simple summary of the license changes that have been implemented, with high-interest items in bold. There are more to come later this/next year as the rollout is in 3 phases.


Call signs and suffixes:

  • The use of Regional Secondary Locators (RSLs) will become optional, removing the mandatory requirements for RSLs from the licence. If you wish to continue using one, you are able to do so, and they remain a valid call sign format. For licensees using a β€˜2’ format call sign, it will remain mandatory to insert an RSL.
  • If you are a Foundation or Full licensee, you will be able to use the RSL β€˜E’ in your call sign if operating in England, if you wish.
  • You will no longer be required to apply for an NoV to your licence if you wish to use a β€˜special’ RSL, when designated by Ofcom.
  • We will amend the licence so licensees can use any suffix, so long as the station remains identifiable. It’s important to note that suffixes fall under the Wireless Telegraphy (Content of Transmissions) Regulations.
  • New applicants will only be allowed to hold one personal licence (excluding any Club licence).

Power levels and airborne use:

  • Foundation licensees will be able to transmit at 25 Watts PEP and Intermediate licensees at 100 Watts PEP, in bands where the Full licence currently permits operation at 400 Watts PEP. Full licensees will be able to transmit at 1000 Watts PEP in bands where amateur radio has a primary allocation.
  • All licensees will be able to transmit airborne in primary amateur radio bands. There is a maximum power limit of 500mW EIRP.

Enabling more flexibility within the licence:

  • Many Notices of Variation (NoV) will be embedded into the licence terms and conditions, so a NoV will not be needed for some activities which currently require a NoV. This includes the deployment of some beacons, repeaters, and gateways as detailed below.
  • As a licensee you will be able to allow unlicensed individuals to use your radio equipment under direct supervision. You will remain responsible for ensuring they comply with your licence conditions.
  • The rules on remote and unattended operation will be updated. As well as this, Foundation and Intermediate licensees will be able to use the internet for remote control operation.
  • For most repeaters, beacons and gateways you will no longer require an NoV. Licensees will have to carry out an interference assessment to prove that they have minimised the risk of interference to other users. For powers above 5W, a call sign must be obtained from the RSGB.
  • A new Data Station mode of operation will be introduced. This is to allow the authorisation of a wide variety of other data systems, mainly machine-to-machine operations. This provision will permit the following types of operation under the licence; APRS, UIView/Packet, data/trunk links, and RF mesh networks.
  • As a Foundation licensee, you will be able to build your own equipment and access the 2.4 GHz and 5 GHz band. There is a maximum transmit power of 2 Watts in these bands.
  • We will align various terms and conditions with other licences that Ofcom issues, simplifying many of the conditions, removing unnecessary complexity and making them clearer. We will also remove several provisions from the licence that are not required for spectrum management purposes.

For the full information pack, please take a look at the updated Licence conditions PDF.

BARC Brickworks Launch!

Following on from our most recent club meeting I’d like to again point the spotlight towards Brickworks, the RSGB’s newest scheme to encourage people to get involved in the wide variety of activities that the hobby has to offer.

To summarize, Brickworks aims to be a fun way to point you to discover more about amateur radio and what the hobby has to offer by completing a range (or all!) of 23 different activities, centred around five key themes. There are five certificates available, ranging from Bronze to Diamond depending on how many activities you have completed.

Internally BARC has created a google form that you can fill in to update us on your progress. Once you’ve reached the required number of achievements, you’ll be awarded a certificate, simple! The form saves your call-sign to collate your data if you make multiple submissions, please don’t mix your 0’s and O’s! To access the form, please click here. Alternatively, to learn more about brickworks, click here.

A visit from Yaesu!

At this months meeting we were lucky enough to have some representatives from Yaesu attend, give a talk on system fusion, and let us have a play with some impressive demo kit. Four Portables, Three handhelds, Two Repeaters, gateways, and more were all available for us to see and use, perhaps giving some an idea on what they’d like for Xmas πŸŽ….

Club turnout was high with over 20 people attending, most leaving with a free Yaesu hat! Thank you to Karl Brazier and the other Yaesu attendees for helping to make a very enjoyable club meeting.

Hope to see you next month (12th December) for our Xmas social with mince pies and a quiz from Ray Gathergood G4LUA.

Christmas special Tues 13th Dec

Well it’s almost here – our annual Xmas social and quiz meeting will be next Tuesday (the last of the Tuesday meetings – before we revert to Monday meetings in the New Year)

The committee met virtually last night and worked out what we will be doing, so blame them –  but most important of all is that “significant others” are invited! – we already know of 4 that have confirmed their attendance, so there is no excuse for any of them staying away!

We will be having some goodies to eat – we will be providing a tray of sandwiches as a starter, and everyone will be welcome to bring sausage rolls/mince pies/smoked salmon/last years Xmas cake or whatever comes to hand…and the bar is there for the usual beverages.

Entertainment wise we will be having the Christmas quiz, including both technical questions and definitely not technical questions, (so a distinct advantage to having a partner there…) – so remember to bring pencil and paper! 

We will also have the projector setup – Paul G4CSD will be bringing some pictures from his recent visit to Iceland to see the Northern lights, and anyone else is welcome to bring pictures (images or PPT slides on a USB stick) that they think might be of interest to the assembled group – anything goes, but keep it clean! (Field day bloopers could be fun…)

So, with the usual informal glass filling start time of 7:30 for 8:00pm, be ready for a fun session… c u there!

We’re now a Brickworks Accredited Club!

Brickworks is an exciting and fun way to build on what you have learned on your Foundation Course. It enables you to learn more about your new hobby, build your confidence, gain a greater understanding of how to get the best out of your equipment and enjoy new experiences.

Tell me more about Brickworks

Brickworks is a scheme run by local amateur radio clubs such as ourselves that have committed to helping all licensed amateur radio operators discover what the hobby has to offer. Brickworks Accredited Clubs are welcoming and friendly places that will support both those new to the hobby, and those who are already licensed, who want to explore the hobby more fully. They will give them advice, guidance, and help. They will work with their Brickworks participants and provide them with a refuge when things go a little wrong. It’s the scheme that we all wish had been in place when we were newly licensed.

You will have fun whilst discovering more about amateur radio and what it has to offer by completing the 23 varied activities that Brickworks is based on, centred around five themes.

How will I be rewarded for my achievements?

As you progress through the scheme, and complete activities successfully, you will receive awards to recognise your progress; Bronze, Silver, Gold, Platinum and Diamond.

CertificateActivities
Bronze3
Silver5
Gold10
Platinum15
Diamond23
Award Table

Need More Information or want to join?

For more information, such as the types of activities, the RSGB Brickworks page goes into more details here

If you’d like to join, please get in touch! you can either join our Groups.IO page or Facebook group, or send us a message direct through the contact form.