Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

  • Wed 5th Nov 2025 – LRS Net 189 – 8pm – 144.350MHz SSB – All welcome.

    Wed 12th Nov 2025 – LRS – A Radio Safari to Eswatini (3DAØ – formerly Swaziland)            by Malcolm Hamilton GM3TAL.

  •  Sat 1st Nov – GMRT-2025 at MoC Burntisland. Photos – see Radio News Items.  

LRS MEETINGS

  • AUTUMN 2025

    Sat 8th Nov 2025 – MOC Goudie Lecture – 11:30am – 80 Years of Airborne Radar – by Dr Iain Scott FREng followed by buffet lunch. (After MOC AGM at 10:30-11:30am).

    Wed 12th Nov at 14:00h at Napier Univ. Craiglockhart – Technological advances in the development of WW2 airborne radar by Prof. Peter Grant. Click for details.

    Wed 12th Nov at 20:00h at BHH: Radio Safari to Eswatini  3DA0 by Malcolm Hamilton GM3TAL 

    Wed 26th Nov – at BHH: Something to do with Beacons by Brian Flynn GM8BJF.

    Wed 10th Dec:  LRS Xmas Curry:  7:30pm at Kahani Indian Restaurant (BYOB), 10 Antigua Street, after pre-dinner drinks 6:30 – 7:25pm  Jeremiah’s Tap, Elm Row. 


  • 15 Oct 2025 – Autumn Surplus Sale

    15 Oct 2025 – Autumn Surplus Sale

    The Autumn Surplus Sale was held as usual at St Fillan’s Church… Read more

  • 1st Oct 2025 – Using Ansys HFSS Software for Amateur Radio Projects by Brian Howie GM4DIJ.

    1st Oct 2025 – Using Ansys HFSS Software for Amateur Radio Projects by Brian Howie GM4DIJ.

    Brian discussed the workings of Ansys HFSS = High Frequency RF Simulation… Read more

  • 24 Sept 2025 – LRS Visit to MoC TV Exhibition & Bletchley Park Talk by Pete GM4BYF.

    24 Sept 2025 – LRS Visit to MoC TV Exhibition & Bletchley Park Talk by Pete GM4BYF.

    Speaker Pete GM4BYF was introduced by MoC Chair, Prof Tom Stevenson. Wed… Read more

RALLY CALENDAR post missing.

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

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

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

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RADIO NEWS, SILENT KEYS and FOR SALE / WANTED

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Send items to Alan GM3PSP:

webmaster@lothiansradiosociety.com

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

  • 1 Nov 2025 – Scottish Microwave Round Table GMRT-2025 at Museum of Communication

    1 Nov 2025 – Scottish Microwave Round Table GMRT-2025 at Museum of Communication

    There was an excellent turnout for GMRT-2025 with all 50 places sold out.  Click for GMRT Program. Photos by Tom […]

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  • 29 Oct 2025 – LRS Autumn Pub Night at Wee Bennet’s Bar

    29 Oct 2025 – LRS Autumn Pub Night at Wee Bennet’s Bar

    John GM4JRT, Peter GMØPXV & Peter GM4DTH. (Photos- John GM8OTI).   Mike GM8KCS & John GM8OTI.  

    Read more

  • Sat 8th Nov 2025 – MOC Lecture – 80 Years of Airborne Radar by Dr Iain Scott FREng (after MOC AGM).

    Sat 8th Nov 2025 – MOC Lecture – 80 Years of Airborne Radar by Dr Iain Scott FREng (after MOC AGM).

    Read more

  • 2 Oct 2025 – GM1CNH Norman’s HK Colombia DXpedition

    2 Oct 2025 – GM1CNH Norman’s HK Colombia DXpedition

    Some photos from Norman’s DXpedition to Colombia. (Norman GM1CNH & Peter GM4DTH).   HK3LRB club setting up in park for […]

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  • 31 Oct 2025 – 3 Items for Sale by Dave 6 – GM6KGZ

    For sale by Dave 6. Tel. :  0131 539 2858 Anytone AT-D878UVII Plus –  Digital Hand-Held DMR Radio. Boxed and […]

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  • MyDel 13.8 Volt 30 Amp Switching Power Supply Unit – Dave 6

    MyDel 13.8 Volt 30 Amp Switching Power Supply Unit – Dave 6

    MyDel 13.8 Volt 30 Amp Switching Power Supply Boxed and Unused  ML&s  Price  £80  Only   £40 Tel:  0131 539 2858 Dave […]

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  • 21 Aug 2025 – Steel Ammo Box – £25 – Pete GM4BYF

    21 Aug 2025 – Steel Ammo Box – £25 – Pete GM4BYF

    For sale: Steel ex army ammunition box. Useful for carrying tools etc. Two handles. 58 x 26 x 26 cm  […]

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  • 17 Aug 2025 – Badger Boards HF Antenna – Norman Stewart GM1CNH

    Badger Boards HF Antenna – wideband folded dipole antenna with balun; N(f) connector; heavy duty centre spacer; termination resistor; 1.5MHz […]

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  • 14 May 2025 – Antennas & Duplexers – Dave 6

    Antennas and Duplexers For sale  by  Dave GM6KGZ – 14th May Diamond  A144S5R2  5 Element 2M  Beam Antennas – 2 […]

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  • 25 Oct 2017 – Having fun on a shoestring – Tom Wylie GM4FDM

    25 Oct 2017 – Having fun on a shoestring – Tom Wylie GM4FDM

    Well-known Scottish DXer Tom Wylie GM4FDM from Paisley returned to the Lothians on 25th October 2017 to talk on Having fun […]

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  • Wed 18 Oct 2017 – LRS Autumn Surplus Equipment Sale – St Fillans Church

    Wed 18 Oct 2017 – LRS Autumn Surplus Equipment Sale – St Fillans Church

      The LRS Autumn Surplus Equipment Sale was held on 18 Oct at St Fillan’s Church with a good turnout […]

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  • Sat 4 Nov 2017 – GMRT – Microwave Round Table at Museum of Communication

    Sat 4 Nov 2017 – GMRT – Microwave Round Table at Museum of Communication

    The GMRT speakers: Mark Hughes GM4ISM, Geoff Pike GI0GDP, Martin Hall GM8IEM (Session Chair), Andy Sinclair MM0FMF, David Anderson GM6BIG. The […]

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  • 27 Sept 2017 – From Holyrood to Hollywood, a Technical Career in Motion Pictures with Kodak – Alan Masson GM3PSP

    27 Sept 2017 – From Holyrood to Hollywood, a Technical Career in Motion Pictures with Kodak – Alan Masson GM3PSP

      Alan Masson GM3PSP gave an autobiographical talk about his career in the Motion Picture Division at Kodak in the […]

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  • 20 September 2017 – Silent Key – George Burt GM3OXX

    20 September 2017 – Silent Key – George Burt GM3OXX

      George GM3OXX in his shack near Turriff in 2010. Photo by Alan GM3PSP. We have heard with great sadness […]

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  • 13 Sept 2017 – LRS Presidential Address ‘Frequency Standards’ by Brian Flynn GM8BJF

    13 Sept 2017 – LRS Presidential Address ‘Frequency Standards’ by Brian Flynn GM8BJF

        Brian Flynn GM8BJF gave his Presidential Address on the subject of ‘Frequency (and Time) Standards’ at the first meeting […]

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  • 2-3 Sept 2017 – RSGB 2m Trophy Contest at Gatehouse of Fleet

    2-3 Sept 2017 – RSGB 2m Trophy Contest at Gatehouse of Fleet

    The GM3HAM/P contest group of the LRS took part in the RSGB 2m Trophy Contest from our usual site in […]

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  • 11 Aug 2017 – Pete GM4BYF at Cockenzie Mini Rally

    11 Aug 2017 – Pete GM4BYF at Cockenzie Mini Rally

    LRS Member Pete GM4BYF had a well-stocked table of ju.. surplus equipment for sale. (Hold the front page)!  General view […]

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  • 4 Aug 2017 – RSGB VHF NFD – GM3HAM/P Wins 6m & 4m – Leading GM Restricted Section

    4 Aug 2017 – RSGB VHF NFD – GM3HAM/P Wins 6m & 4m – Leading GM Restricted Section

    The GM3HAM/P Contest Group of the Lothians Radio Society had another excellent result in RSGB VHF NFD in 2017. Operating […]

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  • GM3WUX 4 metre Quad Demo

    GM3WUX 4 metre Quad Demo

      We have just learned of two YouTube videos of our good friend Terry GM3WUX demonstrating his 6-element 4 metre […]

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  • Wed 23 Aug – LRS Pub Night 4

    Wed 23 Aug – LRS Pub Night 4

          There were nine LRS members at PN4 on 23rd August including Alan GM3PSP who took this photo. During the […]

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  • 1-2 July 2017 – GM3HAM/P – VHF NFD – Gatehouse of Fleet

    1-2 July 2017 – GM3HAM/P – VHF NFD – Gatehouse of Fleet

    VHF NFD 2017 at Gatehouse of Fleet was another success for the LRS with good wx most of the time […]

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