wythall radio club

Ian M0IDR – a Wythall Radio Club member – reports on his build of this small low power transceiver.  This is the first in a series of reviews. His home is in a former orchard area, hence the title of these posts!

The QCX is a 5watt CW only transceiver with a very compact footprint which is available ready built or in kit form. Unfortunately the rather good aluminium case was discontinued in January 2019 and my purchase was a kit with case just as QRP Labs announced the change. The case can be bought elsewhere and details are on the QRP Labs website.

The kit and case shipped from America without any Customs charges, although it took some 5 weeks to arrive. Very well packed indeed with all components bagged by type.

Not for the faint hearted, I suggest, as assembly involved a fair bit of tricky intricate coil winding.

The assembly instructions are downloaded from the website and run to over 140 pages of very clear detailed instruction.

Having a fine tipped temperature controlled soldering iron made for perfect soldering first time around as removal of any multilegged component would prove very difficult. A desoldering station was on standby just in case.

The multi-winding coil was by far the most difficult to assemble but inductance measurements proved each winding before fixing into position (photo left).

Assembly proceeded in strict order of instruction and the completed board was mounted within the case (photo right).

Assembly complete – the unit on test (photo below)!

Since building this, I have purchased a second user GPS module – QLG1 – which can be added to effectively use the rig as a WSPR beacon.

This module is only available in kit form and interfaces to the QCX via a 4 core umbilical cord.

For the moment, I am pleased that the QCX assembly was trouble free and look forward to interfacing to the GPS module when time permits.

Here’s an example of the true amateur radio spirit!!

Back in 2011, Gregg K6GDP – from Salem, Oregon USA – had a contact with the English station M7A.  Gregg discovered that he needed confirmation of the contact to complete his entry for an award. 

M7A is a special callsign used for contests, but the current holder only acquired the call in 2017.  He told Gregg he thought that the call was used by Wythall Radio Club members.

Gregg (seen with a Chinook salmon!) approached our Club, but it wasn’t a callsign we had used. 

Undaunted, Club member Lee G0MTN beavered away though the on-line records of the CQWW SSB 2011 contest.  He discovered that M7A had been used by the Lithuanian radio amateur Jay LY4A, while based in England. 

Having passed the info to Gregg, Lee received the following reply:

“I’m truly grateful for all the effort expended on my behalf.

I’ve sent off a note to LY4Y to see if he can check his log.  If he can, that would be great, but even if he can’t I am gratified to have ‘met’ all of you folks who have been so genuinely helpful in my quest.  

When propagation improves I hope to have the opportunity to meet you each on the air.

Be well and 73,  Gregg”

Glad to be of assistance, Gregg!

Oh, and that Chinook salmon weighs in at almost 40lbs and took Gregg 30 minutes to land into his boat on the Siletz River in the Pacific north-west coast. 

Happy fishing on the air waves and in the water!

Wythall Radio Club members participated in this year’s World Amateur Radio Day (WARD) by contacting stations around the world.

Saudi Arabia, Canada, Georgia (photo left), Romania, Israel and Kuwait were amongst the countries with whom Wythall club members had two-way conversations on the short wave bands.

Contacts included stations with special ‘WARD’ callsigns.

John 2E0XET worked HZ1WARD (Saudi Arabia) using Morse code on the 20 meter band, Chris G0EYO contacted AM1WARD (Spain) using digital mode FT8 on 160 meters, and Chris G3YHF talked with 5P0WARD (Denmark) on 40 meters.

Amateur Radio experimenters were the first to discover that the short wave spectrum — far from being a wasteland — could support worldwide propagation. 

Today, 100 years later, Amateur Radio is more popular than ever, with more than 3,000,000 licensed operators worldwide!

Amateur radio community has proved vital in recent emergencies – when mobile phone masts and telephone lines are out of action, radio amateurs often provide the only means of communication with the outside world.  

World Amateur Radio Day celebrates the fun of amateur radio and its scientific and humanitarian contribution.

Wythall Radio Club member Jamie – M0SDV – is the new face of the RSGB membership form.

The leaflet shows Jamie operating one of Wythall Radio Club’s stations. 

He is contacting stations internationally using the the special callsign GB19CBC – a special call to celebrate the UK hosting of the Cricket World Cup in 2019.

RSGB – the Radio Society of Great Britain – is the national association representing UK radio amateurs and short wave listeners.

If you are tuning around in the next few days on the 2 metre band or on GB3WL in the Birmingham area (or even further afield) and hear some stations exchanging numbers, you just might have stumbled upon the Wythall Radio Club Easter Contest. 

Just as at Christmas, we hold an event to get our members on air and working each other.

Points are given for each member worked and each discrete member worked across the period also counts as a multiplying factor (or multiplier) to attain a final score.

It sounds complicated but we have a clever Excel spreadsheet which keeps score for us!

The best 3 days of the 5 days of Easter are adjudicated and the top 3 winners in each category get Easter Eggs as prizes. With 6 chocolate prizes, it’s a short but highly contested event.

Watch this space for the results!

Recent contacts with Australia delighted Wythall Radio Club members.  

Using the 40 meter short wave band, Tim M6OTN and Chris G0EYO both made their first two-way contacts with Norman – call sign VK7AC  (see picture).

Norm is located in Tasmania island, almost 11,000 miles from Wythall.  

Tim and Chris were using FT8 – a digital mode that enables effective low power communication under poor propogation conditions.  

Tim only received his licence in 2018, so this was a great achievement!

The photos below show the equipment used for the contacts.  Chris uses (Yaesu 847 transceiver to left of photo), and Tim’s Yaesu 450d on the left of the operating desk and his 40 year old Hy Gain AVT40/WB-S vertical (on the left).

Wythall Radio Club’s members don’t just live in the Midlands!

Kev, G4XLO, who lives in Torbay, sent us news of his exploits.

“I’ve had a good weekend on the air – I logged 43 contacts, most of them on FT8 and FT4 (digital modes).  Also the odd one on Fusion and 2m FM with a local station in Exmouth that I got really chatty with as he is a dedicated QRP operator using no more than 10 watts on any band / mode.  

I logged one new one for the DXCC ladder at the weekend – Romania, not fantastic DX but another EU station I was after, that brings me upto 40 now for the year so far.  

On Saturday evening I head Argentina and Cuba coming in on FT8 on 20m and on Sunday morning Japan as well as China were audible but really weak.

West Coast USA was coming in quite strong over the weekend for me and I had 2 qso’s that were in the range of 4200 miles from my location.

I was out portable on Thursday as I left work early – I went to Daddyhole Plain and parked up for an hour, called CQ on 2m and 70cms FM but nothing came back. 

On the marine VHF channels it was all rather quiet in the Bay!!  There were a couple of ships moored in the area for shelter with a bit of general chit chat between them – that was about it!”

Follow Kev on twitter 

It’s been a great month for awards won by Wythall Radio Club members!

Lee G0MTN had a nice surprise!  In the post were two plaques from the ARRL – the US amateur radio association – commemorating his radio achievements.

The ‘5 band DXCC’ plaque is in recognition of having confirmed contacts with radio amateurs in 100 countries on each of five different amateur radio bands. 

Lee also received the DXCC Challenge 3000 Award.  Lee received the initial award which is earned by working and confirming 1,000 DXCC band-points.  One band-point is scored each time a new country is contacted and confirmed on each of the global amateur bands from 160 meters to 6 meters. 

It’s taken a lot of hard work! And still plenty to do to get to 3,000!

Meanwhile Chris G0EYO – who leads our Club’s training programme – was the leading Wythall RC entrant in the Midland Inter-Club GMT competition, organised by Solihull Amateur Radio Society.  Full details of the competition and awards are available here.

Well done Chris and Lee!

Jamie M0SDV – a keen amateur radio operator and member of Wythall Radio Club – had a long chat ‘on air’ with Brian, call sign 9J2BO, in Lusaka Zambia.  Jamie (photo below) and Brian used Morse code on the 12-meter amateur radio band.

Following this, Brian personally delivering a QSL card confirming the contact to Jamie’s friend Phillipp (aged 21). 

Phillipp is a German radio amateur – callsign DK6SP – who also operates from Chisamba Zambia at the DXpedition station 9J2LA.  The DXpedition station was set up to activate Zambia, a country with few radio amateurs. 

Jamie comments: “It never seizes to amaze me how we are connected in the hobby not only on the airwaves, but by friendships that are built for a lifetime.”

The picture left shows Brian 9J2BO handing M0SDV’s QSL card to Philipp 9J2LA.