Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    SESAME – March IET Talk: The Voyager Interstellar Mission – 4th March  at 2.00pm Napier University Colinton Campus – Rivers Suite.  See Upcoming Meetings below.

    4th  March – 8:00pm – LRS Net 197 – 144.350MHz SSB – All welcome.

    11th March – BHH – 8.00pm – Which Way is Up? by Malcolm Hamilton GM3TAL.

     

LRS MEETINGS

  • Wed 15 Apr – St Fillan’s Church, Buckstone Drive – 20:00h – LRS Spring Surplus Sale.

    Wed 22 Apr 2026 BHH 20:00h – Microwave energy generation advances which enabled the development of WW2 airborne radar by Dr Peter Grant, Emeritus Regius Professor of Engineering, University of Edinburgh.


  • Wed 4th March – 14:00h – Napier University, Colinton Campus – Rivers Suite – IET Talk: The Voyager Interstellar Mission –  
    Launched in 1977, the Voyager 1 & 2 spacecraft continue to send back scientific data despite now being almost 1 light-day from Earth.
    How has this been done and what of the future?
    The talk to be given by LRS members, James Gentles GM4WZP (engineer) and Dr John Cooke GM8OTI (scientist), will cover the achievements necessary to maintain this flow of scientific data back to Earth and the scientific discoveries made.
    You do not have to register but it does help us plan the event. The link to register is given below.

    https://localevents.theiet.org/4e5ec0


    Wed 11th March – 20:00h – BHH – What Way is Up? – Malcolm Hamilton GM3TAL.


    Wed 25th March – 20:00h – BHH – Rig Testing & Calibration (practical).


     

  • Wed 11 Feb 2026 – LRS Quiz Night 2026

    There was a turnout of 15 for the Quiz Night 2026, prepared… Read more

  • Wed 25 Feb 2026 – Digital Voice Modes – Allister Watson GM7RYR

    Wed 25 Feb 2026 – Digital Voice Modes – Allister Watson GM7RYR

      Title:  The Digital Shift:  How  DMR is Changing the Face of… Read more

  • 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.

  • Saturday 28th March 2026 – 27th ANNUAL GMDX CONVENTION & DINNER

    The 27th Annual GMDX Convention & Dinner will be held on Saturday 28th March 2026 at the King Robert Hotel, Stirling, FK7 0LJ.
    A link to the Convention Programme is below, along with the booking form. Please use the instructions on the booking form, or visit the GMDX website link below to secure your booking: https://gmdx.org.uk/27th-annual-gmdx-convention-dinner/  It would be very much appreciated if you could book as soon as possible. See you there! Thanks & 73. Gordon, MM0GOR GMDX SecretaryGMDX Convention Programme 27th March 2026
  • Sunday 25 Oct 2026 – Galashiels Rally

  • Friday 14th August 2026 18:00 to 21:00 Cockenzie & Port Seton Junk Night, Port Seton Community Centre, South Seton Park Port Seton EH32 0BG

  • Sat 31 Oct 2026 – GMRT-2026 at MOC Burntisland & Dinner at Kingswood Hotel

    The 2026 Scottish Microwave Round Table (GMRT-2026) will be held as usual at the Museum of Communication in Burntisland, followed by dinner at the nearby Kingswood Hotel.

    Looking for a programme organizer for GMRT – contact Colin GM4HWO.

    Details will be available nearer the date.

  • Would like to do the 144 MHz May weekend at Gatehouse of Fleet if there are enough people?           Anyone up for this on 15 – 17 May?
    As an alternative could do the May UHF and microwaves weekend on 1 – 3 May instead?
    73 –  Norman Stewart GM1CNH
  • 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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  • 8 March 2020 – GM4DIJ 23cm DXpedition to Stranraer

    8 March 2020 – GM4DIJ 23cm DXpedition to Stranraer

      Brian Howie GM4DIJ took part in the UK Microwave 23cm contest on Sunday 8th March from a site near

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  • 17 March 2020 – LRS MEETINGS POSTPONED UNTIL FURTHER NOTICE

    In view of the current Coronavirus pandemic with the risk of infection being passed from one person to another when

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  • 11th March 2020 – How Not to Sail to the Faeroe Islands – Geoff Crowley MM5AHO

    11th March 2020 – How Not to Sail to the Faeroe Islands – Geoff Crowley MM5AHO

    Geoff’s yacht Contender approaching Rockall during a charity sail there in 2018. At the meeting on March 11th our good

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  • 26 Feb 2020 – The Raspberry Pi Explained for Radio Amateurs – Video – Mike Richards G4WNC

    26 Feb 2020 – The Raspberry Pi Explained for Radio Amateurs – Video – Mike Richards G4WNC

    Photo courtesy RadCom The RSGB Convention video “The Raspberry Pi Explained for Radio Amateurs” by Mike Richards G4WNC was shown 

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  • 12th February 2020 – Robot Wars + Rampaging Chariots – Dr Roger Hill

    12th February 2020 – Robot Wars + Rampaging Chariots – Dr Roger Hill

    At the LRS meeting on 12th February Dr Roger Hill talked about “Robot Wars + Rampaging Chariots  and showed videos

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  • 22nd Jan 2020 – Aircraft Scatter & Useful Test Equipment for it – Pete Bates GM4BYF

    22nd Jan 2020 – Aircraft Scatter & Useful Test Equipment for it – Pete Bates GM4BYF

    Pete Bates GM4BYF talked about Aircraft Scatter Communication and Useful Test Equipment for it at the  meeting on 22nd January 2020. 

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  • 8th Jan 2020 – LRS Video Night – “The Cold War” at Edinburgh Cine & Video Society

    8th Jan 2020 – LRS Video Night – “The Cold War” at Edinburgh Cine & Video Society

    There was a turn-out of 15 for the LRS 2020 Video Night, presented by Peter Dick GM4DTH on 8th January

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  • 27 Nov 2019 – uBITX Radio Kit – John Innes MM0JXI

    27 Nov 2019 – uBITX Radio Kit – John Innes MM0JXI

      At the meeting on 27th Nov, John Innes MM0JXI from the Cockenzie & Port Seton Club talked about the μBITX

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  • 11th December 2019 – LRS Christmas Curry at the Gurkha

    11th December 2019 – LRS Christmas Curry at the Gurkha

      We returned to the Gurkha Cafe in Cockburn Street for our 2019 Christmas Curry on 11th December. There was

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  • 13th Nov 2019 – SOTA & 13cm Escapades, Jack Hood GM4COX

    13th Nov 2019 – SOTA & 13cm Escapades, Jack Hood GM4COX

     Jack Hood GM4COX. Photo courtesy QRZ.com   At the meeting of the LRS on 13 Nov 2019 Jack Hood GM4COX, who has

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  • 30th Oct 2019 – Rehabilitating Telecomms in Afghanistan – Nick Peckett G4KUX / YA4F

    30th Oct 2019 – Rehabilitating Telecomms in Afghanistan – Nick Peckett G4KUX / YA4F

    At the meeting of the LRS on 30th Oct 2019. Nick Peckett G4KUX/YA4F talked about Rehabilitating Telecommunications in Afghanistan.  Nick lived

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  • 17th October 2019 – FREE 20ft Aluminium Lattice Tower with Hinged Base

    17th October 2019 – FREE 20ft Aluminium Lattice Tower with Hinged Base

    FREE to collect from Kelso: 20ft aluminium lattice tower in 2 x 10ft sections, plus hinged wall-mount base. In use,

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