Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

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

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

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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  • 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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  • 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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  • 13 July – 24 Aug – LRS Summer Pub Nights

    13 July – 24 Aug – LRS Summer Pub Nights

    Pub Night 4 (24th Aug): There was a good turnout of ten for the last for this summer, and no sweaty […]

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  • 2-3 July 2016 – RSGB VHF NFD – LRS Contest Group GM3HAM/P

    2-3 July 2016 – RSGB VHF NFD – LRS Contest Group GM3HAM/P

    GM3HAM/P VHF NFD 2016. The Lothians Radio Society Contest Group GM3HAM/P  operated in RSGB VHF NFD on 2-3 July 2016 from our usual […]

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  • 11 June 2016 – Archie Dalziel GM4FGD – Silent Key

    11 June 2016 – Archie Dalziel GM4FGD – Silent Key

      Archie Dalziel GM4FGD, a former member of the Lothians Radio Society, became a Silent Key at the age of […]

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  • 5 June 2016 – George P. Millar GM3UM – Silent Key

    5 June 2016 – George P. Millar GM3UM – Silent Key

      George P. Millar GM3UM died peacefully at the age of 96 at the Glencairn Care Home on 5th June […]

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  • 29 June 2016 – LRS Barbecue

    29 June 2016 – LRS Barbecue

      The LRS Annual Barbecue was held on Wed 29th June at the QTH of Pete GM4BYF and Kay Bates […]

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  • 9 June 2016 – LRS Annual General Meeting

    9 June 2016 – LRS Annual General Meeting

    AGM attendees before the meeting The LRS Annual General Meeting was held on 8th June 2016 at the Braid Hills Hotel. There was a […]

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  • 14 May 2016 – Congratulations to Jane Flynn on USA Graduation

    14 May 2016 – Congratulations to Jane Flynn on USA Graduation

    Congratulations to Jane Flynn, daughter of LRS member Dr Brian Flynn GM8BJF, who graduated from Southern Illinois University Carbondale on 14th […]

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  • 25 May 2016 – D/F Hunt – Peter Dick GM4DTH

    25 May 2016 – D/F Hunt – Peter Dick GM4DTH

    Eventual winner Melvyn GM4HYR making his first decision on which direction to boldly go to find the Fox station GM3HAM/P. […]

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  • 11 May 2016 – Holiday HF – Andy Sinclair MM0FMF

    11 May 2016 – Holiday HF – Andy Sinclair MM0FMF

      At the meeting of the LRS on 11 May 2016 LRS President Andy Sinclair MM0FMF talked on “Holiday HF – […]

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  • 7-8 May 2016 Microwave Trophy

    7-8 May 2016 Microwave Trophy

    The GM3HAM/P contest group of the Lothians Radio Society operated in the RSGB Microwave Trophy contest on 7-8 May 2016 […]

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  • 27 April 2016 – SDR – Software Defined Radio – Kenneth Barlee

    27 April 2016 – SDR – Software Defined Radio – Kenneth Barlee

      Kenneth Barlee, assisted by Dale Atkinson, gave a most interesting talk with demonstrations of SDR – Software Defined Radio […]

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  • 19 March 2016 – Expedition to Telegraph Hill – Brian GM8BJF & Briain GM8PKL

    19 March 2016 – Expedition to Telegraph Hill – Brian GM8BJF & Briain GM8PKL

    LRS members Brian Flynn GM8BJF and Briain Wilson GM8PKL made an expedition to Telegraph Hill near St Abbs in Scottish Borders […]

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