Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    Wed 8th Oct 2025 – LRS Net 187 – 20:00h 144.350MHz SSB – all welcome.

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

LRS MEETINGS

  • 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.

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

    Wed 12th Nov 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. 


  • 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

  • 10 Sept 2025 – Andy Sinclair MM0FMF – Presidential Address – “Things that made me go hmmmmmm…….” (Windows-11 & QRP ATUs).

    10 Sept 2025 – Andy Sinclair MM0FMF – Presidential Address – “Things that made me go hmmmmmm…….” (Windows-11 & QRP ATUs).

    LRS President Andy Sinclair MM0FMF started the new club year with his… 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 8 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).

test card

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.

  • 19 Sept 2025 – LRS Members in RSGB RadCom

    LRS member Vic GM3OWU has a letter on RAYNET Voice Procedure published in RSGB RadCom Oct 2025, p.89. (Over & Out)! […]

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

  • 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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  • 17 Apr 2025 – Two iPads 128GB 7th Generation – £100 ea – Dave 6

    Two iPads 128 GB. 7th Generation With Mains Chargers & USB to Lightning Cables. Plus: Ovoe Padded Carrying Cases and Clear […]

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  • 8 Apr 2025 – Raddy RF 919 Multiband Multimode Receiver – £100 – Dave 6

    Raddy RF919 Multiband Multimode Receiver AM / FM / WFM / SSB / CW // SW / VHF / UHF / […]

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  • 8 Apr 2025 – Uniden Bearcat BCD 160 DN Scanning Receiver: £120 – Dave 6

    Uniden  Bearcat  BCD 160 DN  Digital Scanning Receiver Modes  DMR  / NXDN  / dPMR  Digital Communications Boxed and in mint […]

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  • 1 Apr 2025 – Portable Spectrum Analyzer £750 & Portable ‘Scope – £200 – Dave 6

    Portable Spectrum Analyzer – Rechargeable In Fitted Flight Case Boxed and in mint condition – £750   FOR SALE – Portable […]

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  • Wed 24 Jan 2018 – 3D Printing – Neil Gillies (ex-GM6BZF)

    Wed 24 Jan 2018 – 3D Printing – Neil Gillies (ex-GM6BZF)

       At the meeting on 24th January 2018, Neil Gillies, ex-GM6BZF, talked about and demonstrated 3D Printing, the state-of-the-art way […]

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  • Wed 10 Jan 2018 – Video NIght – The Role of Radio in Aviation – Peter Dick GM4DTH

    Wed 10 Jan 2018 – Video NIght – The Role of Radio in Aviation – Peter Dick GM4DTH

      The annual Video Night, presented as always by Peter Dick GM4DTH who is the current President of the Edinburgh […]

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  • 6 Dec 2017 – Christmas Curry at the Himalaya Tandoori

    6 Dec 2017 – Christmas Curry at the Himalaya Tandoori

      The annual LRS Christmas Curry was held on Wednesday 6th December at the Himalaya Tandoori Restaurant at Bruntsfield, with 14 […]

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  • 22 Nov 2017 – Optimization of Antenna Height over Terrain – Brian Howie GM4DIJ

    22 Nov 2017 – Optimization of Antenna Height over Terrain – Brian Howie GM4DIJ

    LRS member Brian Howie GM4DIJ gave an introduction to antenna modelling at the LRS meeting on 11 March 2015. This […]

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  • 8 Nov 2017 – ‘Pirates – Offshore Radio 1964-1974 – ding-ding’ – James Gentles GM4WZP

    8 Nov 2017 – ‘Pirates – Offshore Radio 1964-1974 – ding-ding’ – James Gentles GM4WZP

    James Gentles GM4WZP gave a great talk on ‘Pirates – Offshore Radio from 1964 to 1974, ding-ding!’ at the meeting on 8th November […]

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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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