Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day:

    Wed 8th April 2026 – LRS Net 109 @ 8pm  –  144.350MHz SSB.

    Sun 12th April 2026 – Norbreck Rally at Blackpool. See Rallies etc below. Norman MM0BMG has made reservations for the Saturday curry dinner.

LRS MEETINGS

  • Wed 8th Apr 2026 – LRS Net 109 20:00h 144.350MHz SSB – All welcome.

    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.


  • Sun 12 April 2026 – Norbreck (Blackpool) Rally

    Norman MM0BMG has made bookings for the Saturday curry dinner.

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


  • 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.


  • Braehead Rallies Discontinued

    Due to changes in large venues legislation, it will not be possible to continue the Braehead Rallies in Glasgow.

    See: https://www.braeheadradiorally.com/

  • 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, RECENT MEETINGS, 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.

  • 28 March 2026 – GMDX-2026 Convention & Dinner at Bannockburn.

    28 March 2026 – GMDX-2026 Convention & Dinner at Bannockburn.

    Saturday 28th March 2026 – 27th ANNUAL GMDX CONVENTION & DINNER The 27th Annual GMDX Convention & Dinner was held

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  • Bletchley Park Visit

    Bletchley Park Visit

    Your webmaster’s daughter Sheila recently visited Bletchley Park, including the RSGB’s National Radio Centre, GB3RS, which she enjoyed very much.

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  • RSGB Old Timers’ Honour Roll 2026

    The February 2026 issue of RSGB RadCom magazine lists all those who have been members of the RSGB for 50

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  • 11th March 2026 – Which Way is Up? by Malcolm GM3TAL & Sue Hamilton

    11th March 2026 – Which Way is Up? by Malcolm GM3TAL & Sue Hamilton

    Anatomy of human balance system. A wee bit of physics, accelerometry and… Read more

  • 25 March 2026 – Rig Testing & Calibration Evening.

    25 March 2026 – Rig Testing & Calibration Evening.

    Pete GM4BYF, Bill GM8RBT, Bob GM4CMI, Brian GM8BJF. Some members had requested… Read more

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

  • For Sale: Sigma 2010 Skip Master 25-30MHz am/fm/ssb, fibreglass home base antenna

    John GM4JRT has  for sale this aerial a   Sigma 2010 skip master 25-30MHz am/fm/ssb , fibreglass home base antenna  ,

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  • 7 Feb 2026 – FREE Technical Books available from Andy GM4LLD

     I have the following books available for FREE. If you want one, please reply direct to andy.gm4lld AT gmail.com <http://gmail.com> and I

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  • 29 Jan 2026 – Items for Sale by Norman MM0BMG (Reduced Prices).

    Norman has reduced the prices of many of the items on his list: GM1CNH Equipment Sale Updated: 29 January 2026

    Read more

  • 31 Jan 2025 – Alan Masson GM3PSP – 80th Birthday

    31 Jan 2025 – Alan Masson GM3PSP – 80th Birthday

    Jeremiah Bar. Andy MM0FMF, ?, Brian GM8BJF, Alan GM3PSP, John GM8OTI, Colin GM4HWO, Brian GM4DIJ, John GM4JRT.   Long-term LRS

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  • 29 Jan 2025 – Pub Night at Wee Bennets Bar

    29 Jan 2025 – Pub Night at Wee Bennets Bar

    29 Jan 2025 – Pub Night at Wee Bennets Bar  

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  • 26 Feb 2025 – Frequency Standards for General Use – What do we really need? – Brian Flynn GM8BJF

    26 Feb 2025 – Frequency Standards for General Use – What do we really need? – Brian Flynn GM8BJF

    26 Feb 2025 – Frequency Standards for General Use – What do we really need? – Dr Brian Flynn GM8BJF

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  • 22 Jan 2025 – The Moxon Beam – Theory & Demo – Malcolm Hamilton GM3TAL.

    22 Jan 2025 – The Moxon Beam – Theory & Demo – Malcolm Hamilton GM3TAL.

    Malcolm described the theory and practice of the Moxon beam for 4m, 6m and 10m and attempted a demo with

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  • 8 Jan 2025 – LRS Video Night at Edinburgh Cine & Video Society

    8 Jan 2025 – LRS Video Night at Edinburgh Cine & Video Society

      LRS Video Night at Edinburgh Cine & Video Society, 23A Fettes Row, Edinburgh – Peter Dick GM4DTH. The first

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  • 11 Dec 2024 – LRS Xmas Curry

    11 Dec 2024 – LRS Xmas Curry

    The LRS 2024 Xmas Curry was held as usual at the Gurkha Restaurant in Cockburn Street with a great turnout

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  • 27 Nov 2024- “Tracking the Future – Satellites & Celestia-UK” – Dr Carol Marsh

    27 Nov 2024- “Tracking the Future – Satellites & Celestia-UK” – Dr Carol Marsh

    Report on this very interesting talk.                            

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  • 21 Nov 2024 – Getting Started on 23cm – GM3TAL-GM8BJF-GM8OTI Sked Report by John Cooke GM8OTI

    Three LRS members were on the air on 23cm (1296MHz) this evening, 21st November. Malcolm GM3TAL had given a talk

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  • 13 Nov 2024 – “WSPR – A Tool to Study Propagation and Aerial Development” – Peter Dick GM4DTH

    13 Nov 2024 – “WSPR  – A Tool to Study Propagation and Aerial Development” – Peter Dick GM4DTH

    “WSPR was created as a propagation studies tool by the use of multiple beacons in conjunction with globally-located receivers. It

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  • Sat 9th Nov 2024 – GMRT-2024 – Scottish Microwave Round Table

    Sat 9th Nov 2024 – GMRT-2024 – Scottish Microwave Round Table

    GMRT-2024, an event of the UK Microwave Group, was largely organised by LRS members, especially the lecture program (Pete Bates

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  • 30 Oct 2024 – Autumn Pub Night at Wee Bennet’s Bar

    30 Oct 2024 – Autumn Pub Night at Wee Bennet’s Bar

    Good turnout at Wee Bennet’s for one of James’s famous “5th Wednesday of the Month” pub nights. John GM8OTI, John

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  • Sun 27 Oct 2024 – Good LRS attendance at busy Gala Rally

    Sun 27 Oct 2024 – Good LRS attendance at busy Gala Rally

    The Volunteer Hall, Galashiels. Colin GM4HWO reports a very good turnout of LRS members at the 2024 Galashiels Rally: Colin

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