Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day:

    Wed 9 Sept 2026 – LRS President’s Address: “Secondary Batteries for Hams”. The new LRS year got off to a good start with Andy’s talk on batteries – report: see Recent Meetings.

    Wed 23 Sept 2026 –  LRS Visit to MOC Burntisland 2026 Exhibition – When Screens were Small, but the Magic seemed Huge – 100 Years of Television. There will also be a lecture by Prof. Tom Stevenson – 100 Years of Television – some Technical Milestones, including the early days of TV in Orkney. 5:00pm Pre-Dinner at Sands Hotel, Burntisland.

LRS MEETINGS

  • Wed 23 Sept 2026 –  LRS Visit to MOC Burntisland 2026 Exhibition – When Screens were Small, but the Magic seemed Huge – 100 Years of Television. There will also be a lecture by Prof. Tom Stevenson – 100 Years of Television – some Technical Milestones, including the early days of TV in Orkney.

     

  • Sat 31 Oct 2026 – GMRT-2026 at MOC Burntisland & Dinner at Kingswood Hotel

    The 2026 Scottish Microwave Round Table (GMRT-2026) will be held as usual at the Museum of Communication in Burntisland, followed by dinner at the nearby Kingswood Hotel. The panel of speakers is now complete. The registration system is open for booking.  We have sold 47 Event tickets – 3 tickets left – max room capacity = 50. Suggest you book asap to avoid disappointment.                       https://gmroundtable.org.uk/ 


  • 9 May – 30 Sept – Weds & Sats – MOC Exhibition 2026

  • 27 Sept 2026 MOC Goudie Lecture – 100 Years of Television.

    The next MOC Goudie Lecture will take place at 7.30 pm on WEDNESDAY 23 SEPTEMBER and is entitled 100 Years of Television. It will be presented by Museum Chair Prof. Tom Stevenson. Please see Events – Museum Of Communication for further information.

    Sunday 25 Oct 2026 – Galashiels Rally

  • The LRS operates GM3HAM/P from a great site near Gatehouse of Fleet in Dumfries & Galloway.

    5-6 Sept 2026 – Brian GM4DIJ operated GM3HAM/P in RSGB 2m Trophy from IO74MU near Stranraer. See report in Radio News Items.

    5-6 July 2025 – VHF NFD – see report in About LRS – Contest / Portable.

    (This photo by Andy MMØFMF / now GM4LLD, is in RSGB RadCom Sept 2025, p.80).

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RADIO NEWS, RECENT MEETINGS, SILENT KEYS and FOR SALE / WANTED

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Items usually archived as News or Silent Keys in LRS Archive after 1 month.

  • 22-23 Aug 2026 – LRS Members at Montrose Air Station Open Weekend

    22-23 Aug 2026 – LRS Members at Montrose Air Station Open Weekend

        Mike GM8KCS, Michael MM3MDB, Melvyn GM4HYR, Colin GM4HWO.      WW2 Singer.           Melvyn GM4HYR           Sopwith Camel – WWI

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  • 9 Sept 2026 – Secondary Batteries for Hams – Presidential Address by Andy Sinclair GM4LLD.

    9 Sept 2026 – Secondary Batteries for Hams – Presidential Address by Andy Sinclair GM4LLD.

    Andy Sinclair GM4LLD got the new LRS year off to a good… Read more

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  • 19 May 2025 – GB3EDN 1296MHz Beacon in Edinburgh spotted in Sweden

    The GB3EDN beacon on 1296MHz in Edinburgh has been spotted on 2025-05-19.It was spotted on 1296.99MHz at 08:27 UTC by SM6VTZ locator JO58UJ27 distance 939km. Comment:- jo58uj<tr>io85jv 539 n 0.

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  • Andy MM0FMF/P on Stuc a’Chroin in RSGB RadCom June 2025 p.59

    Andy MM0FMF/P on Stuc a’Chroin in RSGB RadCom June 2025 p.59

    Congrats to LRS President Andy Sinclair MM0FMF on the publication of his SOTA /portable photo on Stuc a’Chroin in Radcom, June 2025, p59.

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  • 14 May 2025 Engineering Challenges: Microwave Preamps for 70cm and 23cm by Pete Bates GM4BYF.

    14 May 2025 Engineering Challenges: Microwave Preamps for 70cm and 23cm                                       by Pete Bates GM4BYF.

    14 May 2025 Engineering challenges: Microwave Preamps for 70cm and 23cm by Pete Bates GM4BYF. There was a turnout of 23 for Pete’s talk on his work on UHF preamps.                                  

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  • 23 Apr 2025 – Special Meeting: The Future of our Amateur Radio Hobby by Chris Tran GM3WOJ.

    23 Apr 2025 – Special Meeting: The Future of our Amateur Radio Hobby by Chris Tran GM3WOJ.

    23 Apr 2025 – LRS Special Meeting: The Future of our Amateur Radio Hobby by Chris Tran GM3WOJ For this special meeting, our good friend Chris Tran GM3WOJ travelled down to Edinburgh from his home near Invergordon. This July Chris will have been licenced for 58 years and has been very active in contesting and…

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  • 12-13 Apr 2025: Norbreck (Blackpool) Rally.

    12-13 Apr 2025: Norbreck (Blackpool) Rally.

    Photos tnx Colin GM4HWO: LRS group shot at end of rally. Norman Stewart GM1CNH, Peter Dick GM4DTH, Rob Humphrey MM0RHU, Colin Wright GM4HWO, Peter Barclay GM0PXV, Brian Flynn GM8BJF,  Dan Robson GM1CMQ.   Brian GM8BJF, Colin GM4HWO & Mike Chapman GM4IGS outside the Bispham Hotel.   Dan GM1CMQ, Peter GM0PXV, Norman GM1CNH & Rob MM0RHU…

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  • 9 Apr 2025 – Surplus Equipment Sale

    9 Apr 2025 – Surplus Equipment Sale

    The LRS Spring Surplus Equipment Sale was held as usual at St Fillan’s Church in Buckstone. There was an excellent turnout of 30, including a number of members of the Livingston club who brought many items for sale from a recent Silent Key.   Ed Bain GM4AIS   Norman Stewart GM1CNH   LRS Chairman Andy…

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  • 28 Mar 2025 – 80 Years of Airborne Radar – Dr Iain Scott FREng

    28 Mar 2025 – 80 Years of Airborne Radar – Dr Iain Scott FREng

    Wed 26 March 2025  – Dr Iain Scott FREng:  “80 years of Airborne Radar – From the Cavity Magnetron to Multi-Function RF Systems” Dr Iain Scott FREng, VP Capability & Chief Technology Office at Leonardo Electronics Division. The talk explored key milestones in the developments of airborne radar, from the development of the Cavity Magnetron…

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  • 12 March 2025 – Amateur Radio in Colombia – Norman HK3/MM0BMG.

    12 March 2025 – Amateur Radio in Colombia – Norman HK3/MM0BMG.

    The T-shirt reads “He’s not a businessman, he’s a very naughty boy!”, or something like that… Report soon. Norman talked about his experiences operating in Colombia with reciprocal licence HK3/MM0BMG.  

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  • Sat 15 March 2025 – MoC Goudie Lecture by Dr Peter Grant – Wartime Centimetre Wavelength Radar Developments

    Sat 15 March 2025 – MoC Goudie Lecture by Dr Peter Grant – Wartime Centimetre Wavelength Radar Developments

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  • 12 Feb 2025 – The End of the Line – for a Bit? – Ed Bain GM4AIS

    12 Feb 2025 – The End of the Line – for a Bit? – Ed Bain GM4AIS

    12 Feb 2025 – The End of the Line – for a Bit? – Ed Bain GM4AIS. The continuing rollout of fibre optic cables, with the resultant increasing availability of high speed data and voice over internet circuits, is driving the current programme of line replacement to domestic and business premises. We look at some…

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  • Sat 15 Feb 2025 – MOC Goudie Lecture – The Pallimpsest Hoax –

    Sat 15 Feb 2025 – MOC Goudie Lecture – The Pallimpsest Hoax –

    Sat 15 Feb 2025 – MoC Goudie Lecture – The Pallimpsest Hoax – Mervyn Hagger (MoC) Click for details.

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  • 31 Jan 2025 – Alan Masson GM3PSP – 80th Birthday

    31 Jan 2025 – Alan Masson GM3PSP – 80th Birthday

    Jeremiah Bar. Andy MM0FMF, ?, Brian GM8BJF, Alan GM3PSP, John GM8OTI, Colin GM4HWO, Brian GM4DIJ, John GM4JRT.   Long-term LRS member Alan Masson GM3PSP was 80 on 30th January 2025. He joined the LRS in 1959 while still at school. He left Edinburgh in 1969 for a brief 40 years to pursue a career with…

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