Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

  • Wed 12th Nov – LRS – 20:00h – A Radio Safari to Eswatini (3DAØ – formerly Swaziland)            by Malcolm Hamilton GM3TAL.

  • Sat 8 Nov – MoC AGM & Lecture 80 Years of Airborne Radar by Dr Iain Scott FREng

  • Sun 12 April 2026 – Norbreck (Blackpool) Rally announcement – see Rallies etc below.

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

LRS MEETINGS

  • AUTUMN 2025

    Sat 8th Nov 2025 – MOC Harry Matthews Memorial 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

  • Sun 12 April 2026 – Norbreck (Blackpool) Rally

    Pete GM4BYF can confirm that parking at the the rear of the hotel will be free provided that car owners register on the tablet provided within the convention.

  • 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

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.

  • 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 […]

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

  • 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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  • Galashiels Rally – 17th October 2010

    The Lothians Radio Society had a table at the Galashiels Rally on Sunday 17th October to promote the club and […]

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  • Cockenzie Junk Night – 13th August 2010

    Cockenzie Junk Night – 13th August 2010

    The Lothians Radio Society had a promotional table at this event with the new GM3HAM banner on display and staffed by LRS […]

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  • GM3HAM/P – VHF Field Day 3-4 July 2010

    GM3HAM/P – VHF Field Day 3-4 July 2010

    L-R: Stuart MM3TZP (operator) and SWL MIchael (logger) did a great job on 2 metres.   VIEW MORE PHOTOS OF […]

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  • 30 June 2010 – Barbecue

    30 June 2010 – Barbecue

    30 June 2010 Annual Lothians Barbecue The annual Barbecue of the Lothians Radio Society was held on Wednesday 30th June at the QTH […]

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  • Annual General Meeting – Report

    Annual General Meeting – Report

    9 June 2010 Annual General Meeting 2010 The Annual General Meeting of the Lothians Radio Society was held in the Braid […]

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  • DF Hunt

    26 May 2010 DF Hunt The 2010 DF Hunt was a big success. A report with photos and list of competitors […]

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  • GB3FF Repeater Operational Again

    The GB3FF Repeater, located at Kelty in Fife, IO86gc, has been operational again since 3 April 2010, courtesy of the […]

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  • Next LRS Meeting – Video Night – 12 May

      Wednesday 12 May, 8pm Video Night by Peter Dick GM4DTH  The principal title will be “North Sea”, a reconstruction of […]

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  • Next LRS Meeting – Volunteer Work in Malawi – 28 April

    Next LRS Meeting – Volunteer Work in Malawi – 28 April

      Wednesday 28 April, 8pm CHANGE OF TOPIC: Unfortunately the scheduled talk “DXpedition to VP8 – Antarctica” by Gavin Taylor […]

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  • Welcome to our new website

    We have moved the content of our site to a format that will (we hope) be more attractive, easier to […]

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  • LRS Trophies

    LRS Trophies

    At the LRS meeting on 24 February the President, Colin GM4HWO displayed the contest trophies that had been won in […]

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