Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    Wed 15th Oct 2025: LRS Surplus Sale at St. Fillan’s Church, Buckstone Drive, EH10 6PD. Doors  open at 7.30pm for 8pm start.

    Sat 18 Oct 2025 : 11:00am MoC Goudie Lecture – Britain’s Contribution to Victory in World War II by Roy Johnstone, followed by buffet lunch.

    Tues 28 Oct 2025 – Bletchley Park talk at Newington Library – see News Item, below.

    Sat 1 Nov 2025 – GMRT-2025 – Only 2 places left – book now! See Rallies etc below.

LRS MEETINGS

  • PLEASE NOTE LECTURE TIME IS 11:00 NOT 11:30AM.

  • AUTUMN 2025

    Wed 15th Oct (3rd Wed) – 8pm at St Fillan’s Church, Buckstone Drive – LRS Surplus Equipment Sale. Do not arrive before 7:30pm.

    Sat 18 Oct 2025 : 11:00am MoC Goudie Lecture – Britain’s Contribution to Victory in World War II by Roy Johnstone, followed by buffet lunch.

    Wed 29th Oct – Pub Night at Wee Bennet’s Bar, Maxwell St., Morningside Stn.

    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:  8:00pm at Kahani Indian Restaurant (BYOB), 10 Antigua Street, after pre-dinner drinks at 7:00-7:55pm at Jeremiah’s Tap, Elm Row. 


  • 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

  • Sat 1 Nov 2025 – Scottish Microwave Round Table (GMRT-2025)

    The 13th Scottish Microwave Round Table GMRT-2025, will go ahead between 10.30h and 17.00h on Saturday 1st  November at the Museum of Communication, Burntisland, Fife. An interesting programme of speakers has been arranged, microwave test facilities will be provided and there will be an opportunity to buy components and microwave-related items. An optional Dinner will be held in the evening at the Kingswood Hotel. Full info / online registration available at https://gmroundtable.org.uk/or email Colin GM4HWO  gm4hwo@gmail.com. Note the event has a maximum capacity of 50 people and only 2 places left –  book now!

    GMRT-2025 Program published (click).

  • Sun 26 Oct 2025 – Galashiels Rally

    Galashiels Rally – GM4YEQ

    Click for details.

  • 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 MM0FMF is in RSGB RadCom Sept 2025, p.80).

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RADIO NEWS, SILENT KEYS and FOR SALE / WANTED

Click on image or “read more” to open full article.

Send items to Alan GM3PSP:

webmaster@lothiansradiosociety.com

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

There are no RADIO NEWS ITEMS. Click on the heading to see the radio news archive.

There are no current silent key notifications. Click on the heading to see the silent key archive.

  • 22 Feb 2025 – Triangular Mast 15m FREE to Pick up

    Sat 22 Feb 2025 – 15m Tower : dismantled 2 sections x 7m triangular 0.5m.  FREE to pick-up from Tom […]

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  • 29 Jan 2025 – Uniden Bearcat BCT 15X Desktop Scanner – £150 – Dave 6

    29 Jan 2025 – Uniden Bearcat BCT 15X Desktop Scanner – £150 – Dave 6

    Uniden Bearcat BCT 15X Desktop Scanner For Sale  by Dave GM6KGZ See attached files for details.  Boxed and in mint […]

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  • 8 Nov 2024 – Equipment for Sale by Norman MM0BMG

    MM0BMG Equipment Sale – Updated: 8 November 2024 Item Description Price Alinco HF Mobile Whip Antenna 2.7 m mobile whip; […]

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  • 22 Nov 2024 – Tecsun PL990x Multiband Portable Radio plus Active Antenna – PRICE REDUCED TO £90 TO CLEAR – Dave 6 GM6KGZ

    22 Nov 2024 – Tecsun PL990x Multiband Portable Radio plus Active Antenna – PRICE REDUCED TO £90 TO CLEAR – Dave 6 GM6KGZ

    Tecsun PL990x  – Multiband Portable Radio, boxed and in mint condition ML&s price £269. NOW ONLY  £90 TO CLEAR  for […]

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  • 31 Oct 2024 – Avantree Portable Digital Radio with 30W Speakers – Dave-6

    31 Oct 2024 – Avantree Portable Digital Radio with 30W Speakers – Dave-6

    2. Avantree PowerByte Portable Digital FM Radio with 30W Speakers.   Boxed and in mint condition – £40 Tel:  0131 […]

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  • New 3cm Beacon GM3WOJ/B installed by Brian GM8BJF

    New 3cm Beacon GM3WOJ/B installed by Brian GM8BJF

    LRS member Brian Flynn GM8BJF has installed a new 3cm microwave beacon at the QTH near Invergordon of well-known DXer […]

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  • 8 June 2014 – Judith Abseils from Forth Bridge in Memory of OM Brian Wilson MM0WZB-SK

    8 June 2014 – Judith Abseils from Forth Bridge in Memory of OM Brian Wilson MM0WZB-SK

    Judith Wilson and her daughter Jackie abseiled from the Forth Bridge on Sunday 8th June 2014 to raise funds for MyelomaUK […]

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  • Wed 25 June 2014 – LRS Summer Barbecue

    Wed 25 June 2014 – LRS Summer Barbecue

    The Lothians Radio Society annual Summer Barbecue was held on Wednesday 25th June 2014 at the QTH of Pete GM4BYF […]

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  • 11 June 2014 – Annual General Meeting

    The Annual General Meeting of the Lothians Radio Society was held on Wed 11 June 2014 at the Braid Hills […]

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  • 28 May 2014 – 3DA0SS – DX from Swaziland by GM3TAL

    28 May 2014 – 3DA0SS – DX from Swaziland by GM3TAL

    3DA0SS – DX from Swaziland was the title of the talk by LRS member Malcolm Hamilton GM3TAL / 3DA0MH on 28th May […]

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  • 2-4 May 2014 – Microwave Trophy

    2-4 May 2014 – Microwave Trophy

    The Lothians Radio Society again participated in the RSGB Microwave Trophy Contest on 3-4 May 2014 from our usual site […]

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  • 14 May 2014 – D/F Hunt

    14 May 2014 – D/F Hunt

    The annual LRS Direction-Finding Contest (D/F Hunt) was held on 14th May starting outside the Braid Hills Hotel on Braid […]

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  • 23 April 2014 – Low-Cost Microwaves & WSPR

    23 April 2014 – Low-Cost Microwaves & WSPR

    LRS members and guests had a very interesting evening on 23rd March when there were not one but two talks, […]

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  • 9 Apr 2014 – LRS Spring Surplus Equipment Sale

    9 Apr 2014 – LRS Spring Surplus Equipment Sale

      Pete GM4BYF examines some of the hot items available at the surplus sale. The LRS Spring Surplus Equipment Sale […]

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  • 26 March 2014 – A Dip into the RSGB Archives – Alan Masson GM3PSP

    26 March 2014 – A Dip into the RSGB Archives – Alan Masson GM3PSP

    At the meeting of the LRS held on 26th March 2014 LRS Secretary Alan Masson GM3PSP presented “A Dip into […]

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  • 12 March 2014 – Astronomical Radio Sources – John Cooke GM8OTI

    12 March 2014 – Astronomical Radio Sources – John Cooke GM8OTI

    Image courtesy NRAO/AUI At the meeting of the LRS on 12th March 2014 LRS Past-President John Cooke GM8OTI gave a […]

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  • 26 Feb 2014 – SOE Radio Operations in WWII – Bob McFarlane

    26 Feb 2014 – SOE Radio Operations in WWII – Bob McFarlane

    At the meeting of the LRS on 26th February 2014 we had the rare opportunity to hear an actual operator […]

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