Imperial College Amateur Radio Society
The Imperial College Amateur Radio Society (HAMSOC) folded in 2001, leaving it's callsign, G5YC, without a home. Being rather nostalgic, I decided to become custodian of the call should HAMSOC ever reform. As I was paying for the call every year, I decided to use it as my HF call in 2006 as it is so much shorter than M0BPQ in cw contests.
I was only a member of the society for two years before it folded, so I know little of the its history. There was an RSGB certificate on the wall of the shack in the Beit Quad dated 1924, so clearly the club had some heritage. There was also an impressive antenna stack on the Electrical Engineering building which was never in use whilst I was a member. I am trying to get a meeting with the college archivist to see if information and logs are available, and if I do I will post the information on this website. If you have any information of the amateur radio society from your time at Imperial College, please contact me as it will be gratefully received.
Correspondence (reproduced with permission):
Chris Byard wrote to me on 08/07/2006 with the following info
"Hello Steve I've been wondering why all mention of amateur radio had disappeared from ic.ac.uk- my guess that it had folded was unfortunately correct. I can't tell you much about anything recent (ie since 1974 when I graduated) but I can offer a little information about the 1971 - 1974 period. Things were quite active then- in summer 1972 we went on a return visit to Andorra as C31FK (C31DZ was a year or so before)- the trip being notable for a tremendous thunderstorm at pic de la rabassa (I think) the last night we were there. Luckily it was after we had dropped the masts but we still spent most of the night huddled in the Land Rover- no-one fancied their chances in a tent! In 1972, the new (24ft x 12ft timber building) shack was being commissioned on the roof of the Elec Eng block, replacing a smaller (about 12 by 8) one between the lift motor house and the boiler chimney which was almost uninhabitable if the wind was in the wrong direction. The same fumes had had dire effects on the chassis of the KW2000 HF rig over the years. Luckily the Swan 2000 linear was newer and less decayed. Aerials then were a 3-element monoband yagi for 20m plus a 3-element trapped yagi for 15m and 10m above mounted on about 20ft versatower. A separate scaffold pole (ISTR) carried a 14 element parabeam for 2m. Other HF bands made do with long wires of one sort or another. The KW was replaced by a Drake TR4 in 1973 ish and 2m was taken care of by an Emsac TX2 (about 10W series gate modulated AM with about 5 spot frequencies multiplied up from 8 meg crystals) plus a Microwave Modules converter into an AR88 on 4-6 megs. Life was enlivened by such exploits as hanging a 6ft fluorescent tube under the boom of the 2m beam to provide interesting flashing lights in the sky and pointing the big HF array at Linstead at about 7dBL plus antenna gain to see how long it took someone to moan about RFI. Mostly though we behaved ourselves (as students do ;-) . I ended up as chairman for 1973-74 if for no better reason than it guaranteed me a tankard (RCC24) in the union bar unless some scumbag previous chairman turned up and claimed precedence! I think the tankard was lost sometime in the 80's - at least the one with my name on it was :-( . Some things you might know- was the VHF callsign G8EYC carried on by anyone? Any idea when (why?) the shack moved to Beit? It used to be quite impressive claiming a 14 ele beam at 200 ft AGL in central London. 73's Chris Byard (ex G8GVO)"
As did Matt Pickles:
I saw your website and mention of the G5YC callsign (later GX5YC). I was treasurer and then chairman of "HamSoc" back in the early-mid 90's. I was also responsible for putting the antennas on top of the Elec Eng building, which were used regularly at the time. What happened to the club? And how did you come to be the owner of G5YC? I'd be interested to hear.
Thanks for the reply and sorry for not getting back to you sooner. It's a shame to hear that HamSoc has finished and it sounds unlikely that it will re-start from what you said. The club had probably been in decline for about 10 years, so it isn't a big surprise. They actually had most of the gear stolen in the late 80's, but we managed to gradually build up a decent amount of equipment again. By the time I left, we had the cable to Elec Eng running, a nice beam on top and a decent rig/amp set up which worked really well. Do you get much interest when you use G5YC? I always found that people were interested and wanted to know why we had such an unusual call sign. We often had a bit of competition with the science museum (GB2SM) next door, but the extra height on the antennas meant we could usually put out a better signal than them! I have lots of good memories of my time with hamsoc, and remember many hours on the roof of elec eng fixing something or other (usually re-attaching part of an antenna that was blown off in the wind). We also had a trip with the estates manager to inspect the entire length of the heliax cable at one point, which was fun. I'm not active in radio these days. Getting a decent amount of kit an somewhere to mount an antenna put me off, and email is still easier than SSB! All the best, Matt"
in October 2010 Brian Morrison said:
For some reason or other I stumbled upon your information about HamSoc (I always hated that name!) at IC and thought I would pass on the relatively little that I know about it all.
I was at IC from 1982 to 1986, but due to various factors I was not active in amateur radio until late summer in 1984 (I was originally licensed in 1979 but things went quiet in 1981 due to leaving school
and doing a year in industry and then being rather busy propping up the various bars during my first couple of years at IC).
So, once I got back into radio again, I thought I would join Hamsoc. At the time the shack was up on the top floor of the Beit building. There was still the wooden shack on the top of the EE building, but due to
the changes in policy on access to the roof and security it was not used directly at that time. However there was a plan to operate, on 2m at least, using a long run of heliax (FHJ-450) and some electronics
built by Andrew (I forget his surname, but he was also active in the car club and we used to do comms for them on 2m for 12 car rallies) which fed control data at low frequency up the coax and then used this
to control the preamp and Microwave Modules 100W PA up on the roof.
My contribution to this scheme was to obtain and install the triangular mast and rotator, plus 2m beam (I think it was a Cushcraft, but I
might be wrong, it is 25 years ago!) and cable everything up. This was
a fairly involved procedure and involved getting on the roof with the
help of the departmental superintendent who was a bit suspicious at
first but realised that we were quite serious and then relaxed and
allowed access at all sorts of hours.
Sadly it was literally less than two weeks after we had installed the
rotator (this involved building a mounting plate to match the rotator
threaded holes to the mast mounting points, it weighed a ton) and the
2m antenna and raised the mast (it was on the north side of the lift
house) when there was a fairly major storm (I think this would have been
during the 2005/6 autumn/winter) and the next morning we looked up to
see the antenna bent like a banana around the mast. We had tried to
park it into the wind but it seems that the wind was not just from one
direction. That was the end of that as the society was out of money to
replace the hardware and getting more was difficult as membership was
low and the Union officers were not very sympathetic.
We also had no antennas on the Beit building and lashed up a G5RV at a
strange angle that sort of worked. The radios that I remember were I
think a Yaesu FT-902DM and an Icom IC-251E 2m multimode, the latter was
fitted with a muTek front end board and worked very well, but of course
its preamp and PA were up at the end of hundreds of meters of heliax
and I think the sensitivity suffered a bit and strong signal handling
(needed in Central London) was not too good either.
I can't remember many of the society members, we didn't meet that often
and there was not a great deal of operating because of the poor antenna
system but I do remember that initially Simon Collings G4SGI (loved
CW!) was the chairman and then I took over after he left the college in
1985. I don't recall having anything to do with the tankard in the Union
bar though! There were a couple of other people who helped out although
I can only remember that one was named Nigel and was a G6 but both were
sponsored students in the Royal Navy and also there was a member of
staff in the Physics department who was involved with the society, Tony Canas
Well that's about it really, not much help in filling in great
swathes of time in the society's history I'm afraid, but then with
people coming and going at 3-4 year intervals it's not easy to keep
track unless there is a guiding hand and I don't recall the actual
licence holder for the club ever being about.
Feel free to edit this to put up on your web site
In Feb 2012 Michael, G4MIK reported
My friend Graham (g4lxt) pointed out your site to me today, we were students there in the early 1980s (1980-83 in my case) and members of Hamsoc, and I was president in my second year. At that time it was an active society, it was at the height of interest in radio, CB was about to be introduced and with the sunspots at a high there was lots of activity. I remember being taken by a fellow ham to see an illegal CB operation in the room of his halls nearby. There were two dxpeditions whilst I was there, one to Andorra and a second to the Faroe Islands, I went on the latter and have memories of our camp being nearly blown away by the strong winds.
The society had an active shack, we replaced the rig whilst I was there spending some £5-600 on a pretty top range model, we also had a big linear going and it was pretty easy to work what you wanted, I was a new ham and one of my first contacts was VQ9JS, I didnt have any idea what I was working at the time. The IC2E was introduced whilst we were there and that was the rig to have, we all thought it amazing that something that size could have all those facilities. Also the FT290 must have been around towards the end of our time there.
We entered a few competitions, with the vhf aerial on top of the tower we had a killer signal out of London and did well, there was also an active speaker programme and a usually decent turn out. We also helped the motor sports soc with their night rallies providing comms support.
There was a very active vhf net going amongst the students and 'young people' in south London, I think we used 145.725, might be wrong! Mainly with our handhelds. Some new bands were made available to hams in that time 10MHz for instance, Graham and I took the college rig down to his parents' house in Seaford to work the band the day it opened, in the process demonstrating how bad our morse was.
There was a ambitious project to run a very low loss cable to connect the rig in Beit Quad (??) to the top of the tower, we pulled the cable through the tunnels under the college, I am not sure anything ever got connected up though.
Somewhere I have a photo or two of me playing with aerials at the top of the tower, there were photos taken on the trip to the Faroes, I think we wrote that up in Radcomm, I remember the 2m yagi being bent by the wind.
Was good fun, an active group, shame the callsign isnt used now, as a young student it was good to go on the air using that callsign, it was unusual and people often thought we ought to be about 70 or 80 to have a callsign so old!
In July 2015, I found out that Bert VE3QAA operated G5YC in the 1950s. He was kind enough to send me the message below:
After searching the remnants of my brain, (I will turn 85 on October the first), I must confess that my memory of my experience with G5YC is rather sketchy. But here goes, anyway.
First a word about my Ham background. I was first licensed in the late 1940's, as VE3BTG, and quickly became a DX addict. I built a 500 watt amplifier in my teens, and worked 123 countries while in high school. I entered Queen's University in Kingston Ontario, taking Engineering Physics, where I spent almost too much time operating the Amateur Radio club station,VE3VX, and helping with the University AM radio station, CFRC. Incidentally, CFRC's first broadcast was on October 24, 1922, six days after the founding of your BBC, which claims to be the oldest national broadcasting organization in the world!
After graduation and working for a few years, I snared an Athlone fellowship for study in the UK. In September 1958 I spent a week of sea-sickness on the old Empress of France, finally arriving in Liverpool. (Just to show my broad cultural interest in foreign travel at that time, I must confess that my most vivid recollection of views from the train on the way to London was the large number of vertically-polarized TV antennas/aerials. We used horizontal polarisation/polarization in Canada. Note that by now I was becoming bilingual).
At Imperial College I was amazed at the number of extra-curricular activities available to students. I attended introductory meetings of the golf and gliding clubs. I joined the former, which played at the Highgate golf course. I remember that membership at Highgate G.C. for I.C. students was the grand sum of 2 pounds. And again, I spent almost too much time extracurricularly, (I hate people who invent words like this!), playing golf that year.
Of course my greatest interest was Ham radio. I finally found another graduate student who was a Ham, and also had an interest in putting I.C. on the air. He was a native Londoner, and had been at I.C. for over a year, and knew the ropes fairly well. I can't recall his last name, or his personal call sign, although I remember his face very well. I believe his first name was David. He had previously made inquiries, and found there had been an active Ham station operated in the past, and that the callsign was still active. There was no sign of any equipment or facilities remaining,
At the time I had a room on the fourth floor of Beit Hall, one of only three or four student rooms on this level. During an exploration excursion I discovered an unlocked access to the roof. (I don't remember if it was stairs or a lift/elevator). There was a small shack, which appeared to be unused, at the western end, I believe. I mentioned this to David, and after a number of inquiries he learned that the appropriate College authorities would be very pleased to see an Amateur Radio club re-activated. He also talked them into giving us a small grant - I believe it was only 20 pounds, which sounds pretty trivial by today's standards, although it represented a month's wages for bus drivers and conductors, according to posters I saw on buses. He also found that we could request permission to use the shack on the roof by applying to the Clerk to the Governors (which sounded to me like "Clark to the Governess", until I saw it in writing. ( I find it amazing how I remember insignificant little details like this, but not the really more interesting or important ones.
Anyway, we used the grant to purchase a few tools, including a hammer and saw, which we used to build a work bench and operating table. We also bought the necessary 2x4's, planks, etc., which I was surprised to find was called "timber" in the British dialect, rather than "lumber", in proper Canadian English. Apparently "lumber" is something completely different over there, as I was told by the wood dealer, to my embarassment. In Canada "timber" is un-cut logs, as fed to a sawmill. (Other similarly problematic words are corn, fir (as in tree), and hockey).
We finally got on the air with G5YC. I don't remember what we used for a receiver or transmitter. There was no such thing as a transceiver in those day. Our grant didn't allow for a store-bought antenna. No problem. The sunspot cycle in those days was near its peak, and it was a great one. Ten meters was wide open every day. We had a "long" wire for 20m. and the "new" 15m. band. For 10m we built a 2-element wire yagi, mounted on 2x2 timbers and fed with 300 ohm ribbon line. It couldn't be rotated, so I shortened the reflector to resonance, and ran an additional feed line from the center of the reflector to the shack where it was connected to a parallel L-C circuit which could be tuned above or below resonance, depending on whether a director or reflector was needed. This would shift the directivity of the antenna 180 degrees. It worked beautifully. Being able to fine tune the parasitic element allowed us to reduce signals from the back almost into the noise. There were really only the two of us who operated the station. There were two or three others who attended our infrequent club meetings. They were not really active, but were welcomed to give the appearance of greater activity. It was a bit surprising that there was not more interest in a student body of the size of I.C. However, as I said, there were a great number of student clubs and organizations competing for their interest.
We worked quite a bit of DX that winter. As far as I remember, it was all on phone, no CW even though that was my favorite mode. There was very little, if any, regulation or monitoring of our activities by College authorities. I don't remember keeping a log, although I expect we did, since that was a law in most countries. Also, I don't remember having to show proof that I had a license in my home country.
The following year I had to move out of Beit Hall, since it was difficult to get a second year in residence. I now lived some distance away, (West Kensington), and had little reason to visit the students union, or wander around the residence or the roof. David had completed his Masters degree and moved out of the London area. To cap it all off, our "tunable yagi" blew down in a winter storm. By this time I had "other interests", and heard no news of Amateur Radio at I.C. for the remainder of my stay in London.
I assume G5YC was then entering another period of dormancy, but hopefully to return bigger and better than ever. "To them from failing hands we throw the wrench; for theirs to build it high...". (with gross apologies to John McCrae, author of "In Flanders Fields")
Epilogue: Completed my PhD, married an English girl, returned to Canada. Spend the better part of 30 years in a government research lab helping to design the Alouette and CTS satellites, publishing forty-odd research papers on radiation effects on gallium arsenide materials and devices. Retired 20 years ago, and bought a house with 28 acres about 30 km from downtown Ottawal. Returned to Ham Radio with the call VE3QAA. Worked over 330 countries (all bands) , but never heard a station signing G5YC. (Now working only Top Band (1.8 MHz), with 253 countries confirmed. Building an amplifier with a pair of Russian GU-84B's, capable of 5 KW out. (My "bucket project" - hope if finish it before kicking).
G3BJ, Don was kind enough to say:
I was at Imperial from 1961 to 1964, studying electrical engineering. I was already licensed as G3OZF
at the time, and soon became embroiled in the activities of the G5YC group. To begin with, we had a
shack on the roof of one of the original halls of residence, the Beit Building in Prince Consort Road,
which also housed the Imperial College Students Union bar (and still does, I think). There was a long
flat roof six floors up with a safety parapet – it must have been about 200ft long. In the middle was a
giant flagpole – I guess 40+ ft high, and we slung a long wire up that, making a 160m half wave end
fed (the shack was right at the end of the building in some utility building that formed part of the
design of the whole complex. I suspect it was intended to house a second lift mechanism that was
never installed. Through the flat roof of that small building a scaffold pole supported a three-band
cubical quad fed (for some reason) with balanced 300 ohm ribbon. Perhaps baluns had not been
invented then. The RF equipment comprised a Heathkit DX100 transmitter and an HRO-MX receiver.
With that combination we had fun operating in lunch hours, evenings and weekends and in many
contests. We had a minor issue with our RF infecting the PA system in the next-door church of Holy
Trinity, which caused some consternation one Sunday!
I was Chairman of the Radio Society for (I think) 62-63. In the group were also Mike, G3NNA, John,
G3OKT and others who I forget now. There was quite a lot of original engineering carried out in the
radio club, with work on 3cm microwave kit and also amateur fast-scan TV – one of the club
members had acquired some ex-ITV camera equipment and we trialled 3cm transmissions.
It was an active club, with lots of members (licensed and SWL) from all three (then) colleges in IC. During my time at Imperial the new 14 floor electrical engineering block was completed and I personally met
the Head of Electrical Engineering at IC, Sir Willis Jackson, to argue for a shack on the roof of the new
block, which he had been opposed to. After our meeting he agreed to support it and the shack
materialised at about the time I left IC.
In terms of other activities during the period, it was a formative experience for my later activities in
DXpeditions. I formed a small group in the radio society to go to the Scilly Isles for a mini DXpedition.
We got the special call GB2IC We were ably supported with loan of equipment by the late Angus
McKenzie, G3OSS, who was ex-Imperial. I also had acquired an Eddystone 888A which was the “Rolls
Royce” of amateur band receivers at the time. No cars in those days amongst the team, so we took
about a ton of equipment by taxi to Paddington (radio equipment and camping) to be met by a
frustrated baggage clerk who said “you can’t take that on a train”. In the end £5 changed hands and
it was all put in the baggage car for the overnight train to Penzance. Two taxis in Penzance and we
saw it loaded onto the “Scillonian” boat to St Marys. We installed ourselves at the camp site on the
Garrison (great for VHF) and put up a 6/6 2-metre antenna, and doublet for 160/80/40. We had great
fun – a mixture of radio with Cornish pasties and cider in the town. AM of course, and CW.
A short way into our two week stay, as we were operating, a chap with a clip-board came into the
tent and introduced himself as the local GPO radio man, who was there to do a station inspection!
He looked around, and then asked “where is your absorption wavemeter?”
This was mandatory for stations in those days, to check you had tuned the driver stages of the transmitter to the right harmonic of the VFO. We did not have one. I was asked to accompany the GPO man to his van where he would decide what to do. When we got the van (the old Morris Minor GPO van)
he opened the rear doors to reveal two large crates of beer. He said “I guessed you would not have a wavemeter – I’m G3Oxx and I’m the radio officer for Cornwall and the Scillies. It “just so happens” I’m here to do routine work on the islands for a couple of weeks and I thought you might need some transport”
That started a hilarious ten days where we went everywhere with him – to the outer islands “there’s
a problem on St Agnes/St Martin/Tresco” – we never found out exactly what. I can’t remember his
call exactly, but I know he died a while back.
I learned from that episode that inventory planning can never be too detailed, and that it pays to deeply research what local resource there might be around in your DXpedition destination. Since then I’ve been responsible for planning some of the largest and most successful global DXpeditions and I have never forgotten the lessons from GB2IC!
I was sad to see the comment in your QRZ.com page that the radio society had folder in 2002. Very
sad. I can’t help feeling that we miss an opportunity to breed people with the mix of theoretical skills
and practical application by taking too narrow a view of what comprises “amateur radio”. I feel that
unless we change our outlook, the future is not a rosy one.
From Russell, G4CTP
I was at Imperial College for four years, 1976-1980; three as an undergraduate in Physics, followed by an M.Sc. year in Elec Eng. Having held a Class A licence for three years before that, I was already an "old hand" and signed up to HamSoc at Freshers' Fair (strictly speaking this was against Freshers' Fair rules, but HamSoc ignored that rule if you already held a licence).
At that time we had the shack on the roof of Elec Eng, and the highlight for me in the first couple of years was getting involved in contest operating. For some reason which predated me, we often entered the ARRL contest (single station, multi-operator), and usually did quite well in that one. I think it was during one of these that the rather ancient linear exploded (literally), so after that we were down on power for a year or so.
Prior to joining Imperial, I was already on the rota as one of the volunteer operators for the Science Museum - GB2SM - just next door. I think I was the only operator under the age of 50! GB2SM and G5YC were somewhat at war at that time, as they were in close proximity and both (ahem) ran rather more than the legal power limit. As the link between the two, I was able to negotiate a truce so that we each knew when the other was taking part in a contest, and G5YC was aware of the GB2SM Sunday operating hours (their peak time for visitors). In one of the photos I have provided you can see a notice explaining the agreement (in my handwriting). I continued with GB2SM for some years after my time at Imperial - but eventually the communications gallery was revamped and the station removed.
For 1979-80 I became treasurer of HamSoc, and secured funding for a replacement linear from ICU. At this time, I was in Linstead Hall and from my window I could look across to the shack and see if the lights were on. Handy for checking if the contest rota was in full flow!
In 1980-81 I took over as chairman, and those were busy times. We organised quite a lot of activity:
- We ran RAE classes (in one of the EE lecture rooms), and even organised ourselves as an exam centre. I think only one exam was ever held there, but we had at least half a dozen new IC licences and also quite a few externals who took their exam with us.
- Because this was the boom time for 2m handhelds, we organised a "radio controlled pub crawl" around Knightsbridge, with independent groups following a different route and finally meeting up at the same pub at the end. We got thrown out of at least one pub, because these were also the CB years, which everyone knew was illegal at the time, and it was sometimes difficult to explain to a landlord that what we were doing was entirely legal!
- We had an extensive calendar of meetings with guest speakers. Actually, I was a member of the UKFM Group at that time, and I tended to nick their good ideas for speakers! Tony G4BPC was perhaps the most entertaining, as he worked at the BBC as a recording engineer and he brought along tapes of Hitchhikers' Guide sound-effects, Radiophonic Workshop, and Proms soundboard recordings. That one was a joint meeting with another IC club... might have been the Audio Society (or something similar). Pat Hawker G3VA was another guest. It turned out that he was a great writer... but a terrible speaker. Another was a talk on the police PMR network - from some serving radio amateur policemen - but that was a bit of a nightmare because they couldn't find the venue and we had lost most of the audience by the time they turned up... so they were rather grumpy with us! I have a feeling Angus G3OSS might also have been a speaker, but I don't recall the topic.
- We had two girls join as members! That was pretty unusual. But they didn't stay long.
- We took part in the Scout Jamboree on the Air, setting up a portable HF station at the Scout HQ in Dulwich.
- We realised that we could operate special event callsign for some events - and we re-claimed GB2IC. It definitely went on air a few times, but I can't remember the events that we used it for.
Then the absolute low point was the loss of our shack. The facilities people at Elec Eng were always a bit hostile towards our operation, and we didn't have many friends in the faculty either (although there was one licensed member of the academic staff, if I remember correctly). It probably didn't help that we often complained about the choking noxious fumes from the chimney alongside our shack; we should have anticipated that the best solution to the problem was removing us from the roof. Just before the Easter break in 1980, we were asked to clear everything out of the shack and put our equipment into storage in an Elec Eng storeroom, so that the shack could be "temporarily" dismantled to enable work to be done on the roof. This we did, and went off for a two-week Easter break.
When I returned, I headed up to the roof to have a look, and the shack was now a pile of wood. It didn't look as though much care had been taken in dismantling it. There were some workmen up there and I asked them about it, and they confirmed that their instructions had been to "demolish" the shack. I never did get a proper explanation or apology from the facilities people... but it was pretty clear that there was never any intention of letting us back on the roof. Sad times.
After that I can remember a temporary attempt to set up a station in one of the rooms at the top of Elec Eng, but that wasn't very successful and we decamped to the Union Building. We moved the dipole over to the roof there, but of course it was nowhere near as good as the top of Elec Eng. There were some over-ambitious plans to retain the Yagi on the roof of Elec Eng and somehow operate it remotely from the Union Building, but that also came to nothing.
And that, I'm afraid, is the point at which I left IC and someone else had better take up the tale from there. I think my successor as chair was Jon Savage (can't remember his callsign).
There should be a pot with my name on it in the Union Bar. RCC 24, if I remember correctly. But last time I asked for it in the early 80s it seemed to be missing.
p.s. Reading the other contributions on your website, Steve, I can confirm that it was the Swan linear that went "bang" in a big way. A capacitor exploded, filling the shack with smoke! The Drake TR4 remained our main HF rig throughout my years. Good to see confirmation that the pot was RCC24. And it sounds as though the plan to remote the antennas from Elec Eng to the Union Building wasn't quite so wacky as I thought... but perhaps today a better solution would be an IP-connected remote transceiver?
Some photos here: https://flic.kr/s/aHsmRGPvLF
These are of Jan G4GQA and myself. The HF rig is the TR4, with a Datong RF speech processor above, and the "new" linear (I can't recall the type) alongside. The outside photo of the antennas and Queens Tower was the basis of the poster that HamSoc used that year to publicise our events, which was drawn freehand by my father (Peter G4CTO, silent key), based on the photo.
I decided to ask RSGB members in December 2020 if they had any memories to share and I got some replies.
First was from Prof John Alder, G3GMZ
It was a nice surprise to see the call sign in RadCom this month, Steve. It sent me down memory lane to around 1977-79. I was at IC Chemistry during the period 1965-1980 except for a year in France, before moving with the Analytical Chemistry group to Manchester U. to set up the Department of Instrumentation and Analytical Science. I came into amateur radio from an interest in marine navigation and communications. Having got my Restricted Maritime Mobile licence in 1975, I needed to become an amateur to practise morse on air, obtaining my full licence in 1977. I joined the IC radio club around then, but work was getting in the way and my interest in morse HF had to take a second place when at IC. The radio shack at the time was on the roof of Elec Eng, overlooking Exhibition Road; in fact, the photos you have at https://flic.kr/s/aHsmRGPvLF are just how I remember it. I was able to give practice sessions in morse for fellow Club members and fulfilled a long-held wish, by organising an IC Radio Club Trip to Portishead Radio in Somerset, probably in the autumn of 1978 but I could be out by a year! In Manchester I developed one of my research themes as Radio Frequency Techniques for Analytical Measurements, which took me from dielectric measurements at HF through gas sensing, and eventually millimetre wavelength spectrometry, up to 200 GHz. Amateur radio helped me a great deal in this area and I learnt my rudimentary RF electronics over the next two decades. I also joined the Cheshire team of RSGB morse examiners until we were disbanded and for a while sent slow morse sessions using GB2CW for RSGB. I now have more time for radio, spending my time 99% on HF CW whilst making simple home brew kit and recently trying to convert ex PMR FM RT kit to send and receive morse at 4m, 2m and 70 cm; don’t ask me why, but it’s good fun! GL and 73 to you all who were at IC G5YC. Perhaps I’ll hear the callsign again on HF CW one day!
rof John F Alder G4GMZ
I also found some QSL cards:
The first is reproduced with the permission of Andy Cowley who has an old QSL website
Cards from G3TXF
And two more recent ones supplied by G3TXF
Andrew, G4MLM sent through this card from the society's trip to Andorra in 1982. Thanks!
My G5YC card
This one was produced in Ukraine...