Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    THIS Sunday, 18 May 2025 – Glasgow Braehead Rally (photos pse!).

    Wed 21 May 2025 – LRS Net 178 20:00h 144.350MHz SSB – All welcome.

    Wed 27 May 2025 – D/F Hunt with Fox Peter GM4DTH, at 7:30pm from the Tardis on Braid Hills Rd.

LRS MEETINGS

  • Wed 21 May 2025 – LRS Net 178 – 144.350MHz SSB 20:00h

    Wed 28 May 2025 – D/F Hunt with Fox Peter GM4DTH, starting at the Tardis on Braid Hills Road at 7:30pm.

    The full Calendar of LRS Meetings for 2024-25 has been prepared by James GM4WZP (mni tnx) and uploaded to this site (click top).

  • 14 May 2025 Engineering Challenges: Microwave Preamps for 70cm and 23cm by Pete Bates GM4BYF.

    14 May 2025 Engineering Challenges: Microwave Preamps for 70cm and 23cm                                       by Pete Bates GM4BYF.

    14 May 2025 Engineering challenges: Microwave Preamps for 70cm and 23cm by… Read more

  • Sun 18 May 2025 – Glasgow Braehead Rally

    See: http://www.braeheadradiorally.com/

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

    GMRT-2025, – Saturday 1 Nov, Museum of Communication, Burntisland; dinner at the Kingswood Hotel. More information in June/July  from Colin GM4HWO. 

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

    5-6 July 2025 – VHF NFD – LRS will enter, organized by Pete GM4BYF & Colin GM4HWO.

    6-7 Sept 2025 – 2m Trophy – undecided at present.

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RADIO NEWS, SILENT KEYS and FOR SALE / WANTED

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

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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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  • 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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  • 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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  • 12 Feb 2014 – Whither Windows XP? – Andy Sinclair MM0FMF

    12 Feb 2014 – Whither Windows XP? – Andy Sinclair MM0FMF

    (Logo courtesy Microsoft Corp.) In light of the imminent loss of support by Microsoft for the Windows XP operating system […]

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  • 22 Jan 2014 – Life at Sea as a Radio Officer in the 1960s & 70s – Eric Lamb

    22 Jan 2014 – Life at Sea as a Radio Officer in the 1960s & 70s – Eric Lamb

      At the LRS meeting on 22nd January 2014 Eric Lamb described his experiences as a ship’s Radio Officer in […]

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  • Wed 8th Jan 2014 – Video Night

    Wed 8th Jan 2014 – Video Night

    There was an excellent turnout of 25 including several visitors for the first meeting in 2014 on Wed 8th January […]

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