



Monday the 6th February 2023, at Clydebank Crematorium, saw a large gathering of family, friends and amateurs (inc a good turnout of WoSARS Members) paying farewell to WoSARS (and CAMHAMS ) Member – Gavin MM1BXF.
Although the wx was a bit grey outside, the proceedings within the Chapel brighten up the winter day with recollections of Gavin’s short but full life.
Celebration Booklet
Led by celebrant Pamela Clocherty, with reflections from Bex – Gavin’s XYL, a ‘timeline’ covering Gavin’s early years at Dumbarton & Aberdeenshire, through his work years in the telcoms cellular industry, the Czech Republic (OK), returning to Cambridgeshire, then finally along with Bex’s, back to Scotland. His early introduction to radio and the mischievous side of it along with his ‘well-kent’ buddy, accomplice and Best Man – Allan MM1BJP. His fascination with the hobby and the ‘amassing’ of kit which never seemed to diminish, to Bex’s exasperation.
The celebration also included a eclectic selection of music which again reflected Gavin’s (and to a certain extent Bex’s) varied tastes.
Farewell Gavin, there was so much to look forward to, but it wasn’t to be.
Checkout more photos of Gavin on the WoSARS Gallery – HERE.
And a short video of Gavin operating from WoSARS Shack, 144 SSB, September 2021 – HERE Courtesy of Ray GM4CXM.
My experience with a faulty Yaesu FT-470 which was kindly gifted to me by another amateur may help someone else who owns an FT-470 2m/70cm dual band talkie that develops a similar problem.
When I initially tried out the talkie, I heard my TX on another radio, so it sounded like it was working, but in fact nobody else could hear me, not even a station just a couple of miles away.
I also noticed that RX was terrible as well and I could only hear very powerful signals, but even at that, it was with noise.
It transpired that the deaf RX and TX not getting out symptoms had something in common…
Once I got the top board separated and out of the cabinet, I noticed a very crusty looking solder joint below a stand off pin, which in turn was soldered, via solid core wire, to the centre pin of the BNC socket.
Things were a bit worse on the other side of the PCB once that had been removed from the rear cabinet.
A loose antenna socket had flexed the solid core wire soldered from the BNC socket to the stand off pin on the PCB, and in turn stressing the delicate print below.
Stranded flexible wire between BNC and stand off pin might have been better for preventing this from occurring.
I would add that the socket was not loose when the radio was given to me, otherwise that might have led me to the fault sooner, but looking at the scrape marks on the threaded, slotted circular BNC securing ring, it became obvious that the ring had been tightened with pliers at some point.
The PCB track leading to the stand off pin, that feeds the BNC, had separated from the board and from C2001 (470pF) which is in series with the antenna socket.
If you look closely at the photo (above), the fracture between cap and print can be seen.
When a 0.6mm soldering bit on a temperature controlled solder station was placed on this track, it fell off never to be seen again!
Oh well, not to worry, I’ll just solder to the end of the SMD cap then, I thought, given that it appeared to be ok in the photo.
Alas, no go – the capacitor had suffered from being pulled about too much by the flexing, and ultimately, broken print with the result that the antenna side contact of the capacitor disintegrated as soon as any heat was applied.
So a 470pf cap was now needed.
Doesn’t have to be SMD as it’s possible to solder one end of a “normal” cap to the board and the other end direct to the BNC at a push, although SMD caps are likely to be less inductive.
I managed to find a replacement 470pF cap on eBay which restored normal operation.
Effectively, I’d been TXing into no antenna!
Fortunately no other damage was done – I was initially fearful that the now rare and expensive Mitsubishi 2m and 70cm PA ICs might have failed.
One to watch out for, and the moral of the story is to make sure that the BNC socket on your FT-470 remains tightly secured otherwise this repair will become necessary at some point.
I trust of some interest and help if you experience a similar problem.
73
Colin
Tommy GM3VBT was a long time member of both WoSARS and it’s forerunner, The Radio Club of Scotland (RCS). Although operating from his Glasgow QTH, Tommy was always keen to help out in the many amateur contests and especially some of the SPECIAL EVENT stations that the Club took part in.
On a Club Night, Tommy was usually found behind the serving counter dispensing tea, coffee and biscuits. Always up for a chat as to who was working whom, new members, equipment and developments in the hobby.
Farewell Tommy ………
………………. you’ll be sadly missed by us all.
From Michael 2M0GUI………….
“Beginning this Sunday, there is to be a new GB2RS News Broadcast, complementing the current Broadcasts in the locality. This broadcast will take place at 1830hrs local time on 145.525MHz, covering the Glasgow area, meaning those who are unable to tune in on a Sunday morning may find this a more convenient time. The broadcast will come from the station 2M0GUI in Newton Mearns, and will be followed by an opportunity to call in on an ad-hoc net.”
Good luck Michael with the new Broadcast!
Jack(;>J
By Hugh Cummings GM0HSC (WoSARS Past Member)
Dragging up some old memories:
Along with a number of the other younger amateurs around Glasgow, we set up a group specifically aimed at younger folks, and people new to the hobby, called YAGIS – the Young Amateurs Group In Scotland. One area of interest saw us partake in conversion of assorted PMR sets, to get cheap access to the bands, where commercial kit wasn’t available, including a batch of Pye Cambridges on 4m AM, then converting them (badly) to FM. We ended with D3E – pretty much!
A lesson was learned about shorting out valve grids with a screwdriver I remember, and simultaneously, that electric current flows from a person to another touching person – ouch!
I used to use aircraft scatter to make a 4m qso between David – then GM7BPA (who was a runner up in the young amateur of the year contest I think?) in Croftamie and myself in Mansewood Glasgow. 2m was fine but 4m needed an aircraft approaching the airport over Duntocher for the path to work 🙂
We also ran fox hunts, and many hill-top operations, with all sorts or mobile trips up hills in Ayrshire and the southern Highlands. I also remember a VHF field day above East Kilbride and special event station GB0BUS using a double decker bus I had at the time.
I went on to become the senior novice licence instructor for Strathclyde and along with Tommy GM3VBT and Susan GM4SGB, we trained somewhere in the region of 30 mainly young people at novice level, with many going on to get Class B and Class A licences – including young folk from the High School of Glasgow and St Aloysius’ College – one of whom went on to be the lead guitarist in Indy band MOGWAI (Almost a callsign – COX).
Another memorable adventure was a mini dxpedition to ACHILL ISLAND in Co Mayo in Ireland IO43………..
…………..where we got special permission from the Ministry to operate as EJ4VNX on 50MHz as well as on 70MHz, and the other bands. We picked a great week for it (as we had researched the likelihood) and from day 2, had almost constant day time E openings to mainland Europe.
Great times.
Best regards to all at WoSARS for your forthcoming 50th Celebrations.
Shug GM0HSC – a Old Young Yin!
Friday the 22nd November saw the annual Construction Competition take place, and it was gratifying to see so many good ‘technical’ entries:
With a new Club member, Bartek the overall winner.
Well done Bartek !
This year the Scoring regime slightly changed – HERE. Although the Categories remained the same, the Points awarded to each was changed to give a possible maximum of 100 Points/Judge.
And to this end, our two Judges on the night were ERNIE – GM0EZP and JOHN – GM0XFK. Thanks ‘lads’!
This year’s standard of construction was high, but as has been said on other Construction related POSTS , it’s not the most technically complex, beautifully built gizzo that will win, as you can see other factors are taken into consideration. So next year please have a go.
Also, there are some more pictures within our PROGRAMME FORUM’s, the CONSTRUCTION COMPETITION Photo Folder.
Finally, it was good to see Paul – MM7AJE (through the generous help of Bartek popping out to Paul’s QTH) able to attend the meeting following his recent ACCIDENT with a Police van. Well done Paul (and Bartek).
Jack(;>J
Copied from a Post off the GM13 Site.
It was surprise for both of us to receive a letter from the Board of the RSGB to the effect that we were to be awarded the trophy at the April GMDX CONVENTION for our work in promoting the use of 13cms in Scotland.
It is a great honour (and humbling) to be nominated by your peers for such a prestigious award. Thanks everybody.
And we are both looking forward to even more activity on 13 (and up) this year. (If the old bones can stand it – in my case (;>)
Andy & Jack(:>J
RSGB Citation – Jock Kyle Memorial Trophy
Prompted by a talk about the 13cm band at the GM Microwave Round Table in November 2016, Andy Sinclair MM0FMF and Jack Hood GM4COX have been working successfully together to promote 13cm activity throughout Scotland. They started by organising a discount order for ready-built transverters for members of the Lothians Radio Society and beyond, and then encouraged and supported the buyers to get on the air. They have shared their enthusiasm for 13cm by giving their own talks at the GM Microwave Round Tables in 2017 and 2018, and to other radio clubs in Scotland, and have stimulated others to become active both from home and out portable.
In January 2017 Andy and Jack set up the Scottish Amateur Radio 13cms Microwave Group at gm13@groups.io, which has now grown to 54 members. Although initially intended to publicise and coordinate their SOTA expeditions, the group now helps to drive 13cm activity more generally in Scotland and neighbouring areas, and is open to all radio amateurs wherever they are.
For demonstrating how two people taking the initiative can make a real change, Andy Sinclair MM0FMF and Jack Hood GM4COX are deserving recipients of the Jock Kyle Trophy for 2019.
Proposers Rob Ferguson GM3YTS, Gavin Taylor GM0GAV, Mike Eccles GM3PPE, Ian White GM3SEK, Martin Hall GM8IEM, Geoff Crowley MM5AHO and Malcolm Hamilton GM3TAL
The 26th of January 2019 saw the sad passing of Joseph (Joe) Reilly, GM3HOM.
He was a continuous member of the Radio Society of Great Britain from November 1948 until his death. His 70th anniversary of Membership was marked in the November 2018 edition of RadCom.
Following his service in the RAF, Joe was hired by Decca. Working within their Navigation section, he was involved in the UK’s Blue Streak ballistic missile project in testing ranges in remote parts of Australia. Closer to home, and still with Decca, found him working in the Middle East and, latterly, remote parts of Scandinavia. Following his world sojourns, Joe was employed locally by Strathclyde Police, finishing his working career within their Radio Workshops.
Joe was an active member of local amateur radio clubs. He was associated with the RSGB (Glasgow) Club in the 1950s, the Radio Club of Scotland (RCS) in the 60s and, from 1970 up until his passing, the West of Scotland Amateur Radio Society (WoSARS).
Primarily an HF CW operator, Joe was also to be found on 2 metre FM chatting to fellow members of WoSARS and the local Glasgow amateur fraternity. And whenever he was home, he would give a club talk about some exotic location where he had been ‘posted’, or a piece of ‘kit’ that he had built or was building. Joe always finished his projects specifically in Hammerite Blue, because he reckoned it made the electrons within flow better. He also took the opportunity to take part in CW NFD with other club members on every occasion that it was possible.
Joe is sadly missed by his family and friends around the world, whether they be radio amateurs or not.
Tribute by Jack Hood, GM4COX
Secretary, WoSARS
RSGB Notification – HERE .
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