Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    Wed 14th Jan 2026 – NOTE 7:30pm start – BHH Gathering Room – LRS Video Night – see below for program.

LRS MEETINGS

  • Wed 14th Jan 2026 – NOTE START TIME – 7:30pm –  LRS Video Evening in BHH Gathering Room:

    • From Raw Crystal to Crystal Oscillator – Crystals Go to War in 1943. (45 min)
    • The Spying Game – the SOE (from History Channel). (45 min).

    Wed 21 Jan 2026 – 8:00pm – LRS Net 194 – 144.350MHz SSB.

    Wed 28 Jan LRS 8:00pm at BHH – ALMA (Atacama Large mm Array) – A  Radio Observatory in Chile – Trials and Tribulations of working at greater than 100 GHz by Bill Dent GM8RBT.

There are no posts in category “RECENT MEETINGS”

  • Sun 12 April 2026 – Norbreck (Blackpool) Rally

    Pete GM4BYF confirms that parking at the rear of the Norbreck Hotel will be free provided that car owners register on the tablet provided within the convention.

  • 2026 RSGB Contest Rules published 20 Dec 2025:
    2m May contest back to old slot.
    70cm and 23cm 24hours again for VHF NFD.
    Bonuses rather than multipliers (Post code etc) retained.

    https://www.rsgbcc.org/vhf/rules/26rules/frameindex.html

    Tnx Brian GM4DIJ.

  • 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 / now GM4LLD, is in RSGB RadCom Sept 2025, p.80).

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RADIO NEWS, SILENT KEYS and FOR SALE / WANTED

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Send items to Alan GM3PSP:

webmaster@lothiansradiosociety.com

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

  • 8 Jan – Strange Data Transmission on Medium Wave Band.

    8 Jan – Strange Data Transmission on Medium Wave Band.

    Brian Howie GM4DIJ reports: “I’ve come across a high-speed RTTY-sounding signal on the Medium Wave Band on 570kHz . I can

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  • Sept-Oct 2026 – DXpedition to Colombia by Norman MM0BMG

    Following last year’s event. Norman is organizing another DXpedition to Colombia in the autumn of 2026. Norman can now confirm

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  • 31 Dec 2025 – For Sale by Dave GM6KGZ – Malachite SDR Receiver

    31 Dec 2025 – For Sale  by  Dave GM6KGZ – Malachite SDR Receiver

      For Sale  by  Dave  6  GM6KGZ  – Malachite SDR Receiver Boxed and in mint condition – £95 Tel.  0131

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  • 12 Dec 2025 – For Sale by Dave 6 – GM6KGZ – Owon Spectrum Analyzer With Tracking Generator – Portable and Rechargeable – 9kHz – 1.5GHz.

    12 Dec 2025 – For Sale by Dave 6 – GM6KGZ – Owon Spectrum Analyzer With Tracking Generator – Portable and Rechargeable – 9kHz – 1.5GHz.

    Owon HSA015- TG  Spectrum Analyzer With Tracking  Generator- Portable and Rechargeable – 9kHz – 1.5GHz 8” IPS Colour Touch-screen. Vivid Display

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  • 31 Oct 2025 – 2 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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  • 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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  • 12 Nov 2016 – GMRT-2016 – Scottish Microwave Round Table at MoC

    12 Nov 2016 – GMRT-2016 – Scottish Microwave Round Table at MoC

    GMRT speakers: Stuart G8CYW, John G4BAO, Pete GM4BYF, morning chair John GM8OTI, Sam G4DDK GMRT-2016, the Scottish Microwave Round Table,

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  • 12 Nov 2016 GMRT – Scottish Microwave Round Table at MoC

    12 Nov 2016 GMRT – Scottish Microwave Round Table at MoC

    Alan GM0USI speaking at GMRT-2015 Registrations are now open for GMRT-2016, the Scottish Microwave Round Table on Saturday 12th November

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  • 6 Sep 2016 – Bill Hunter GM3HUN – Silent Key

    6 Sep 2016 – Bill Hunter GM3HUN – Silent Key

    Bill Hunter GM3HUN, a former member of the Lothians Radio Society, died peacefully at the age of 90 in a care

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  • 28 Sept 2016 – Admiralty Anti-Submarine Research Station, Hawkcraig Pt. – Diana Maxwell

    28 Sept 2016 – Admiralty Anti-Submarine Research Station, Hawkcraig Pt. – Diana Maxwell

    At the annual LRS visit to the Museum of Communication, Burntisland on 28th September local historian and author Diana Maxwell gave

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  • 3-4 Sept 2016 – GM3HAM/P – RSGB 2m Trophy – Gatehouse of Fleet

    3-4 Sept 2016 – GM3HAM/P – RSGB 2m Trophy – Gatehouse of Fleet

                          Photos by Peter Dick GM4DTH  The GM3HAM/P contest group of the Lothians Radio Society operated in the RSGB

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  • Website changes

    Regular readers will have noticed some changes to the appearance of our website. The changes are due to us moving

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  • 14 Sept 2016 – What’s in the Box? – Andy Sinclair MM0FMF

    14 Sept 2016 – What’s in the Box? – Andy Sinclair MM0FMF

     14th Sept: the first meeting of the new LRS club year was the Presidential Address by Andy Sinclair MM0FMF: “What’s

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  • 17 July 2016 – LRS GM3HAM/P Wins RSGB VHF NFD & Scotland Restricted Sections

    17 July 2016 – LRS GM3HAM/P Wins RSGB VHF NFD & Scotland Restricted Sections

    The Martlesham Trophy for Overall Winner of the Restricted Section of RSGB VHF NFD Congratulations to the LRS Contest Group GM3HAM/P

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  • 12 July 2016 – Film – The Battle of the Somme – The Museum of Communication, Burntisland

    12 July 2016 – Film – The Battle of the Somme – The Museum of Communication, Burntisland

    The Museum of Communication in Burntisland is holding a special Film Night on Tuesday 12th July 2016 at 7:30pm with

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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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