Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day

    Wed 1st April 2026 – Pub Evening @ Wee Bennet’s Bar, Morningside Station – from 7:30 pm

    Sat 28 March 2026  –  TOMORROW – GMDX-2026 at Bannockburn.  See Rallies etc below.

    25 March 2026 – Rig Testing & Calibrations – see photos in report, below, RHS.

LRS MEETINGS

  • Wed 1st April – 7:30pm – LRS Pub Night at Wee Bennet’s Bar, Maxwell St, Morningside Stn. 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

    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.


  • 13 March 2026 – Braehead Rally Discontinued

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

test card

RADIO NEWS, RECENT MEETINGS, SILENT KEYS and FOR SALE / WANTED

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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

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  • 25 Jan 2017 – The Williamson Amplifier – Prof Joe McGeough

    25 Jan 2017 – The Williamson Amplifier – Prof Joe McGeough

    The meeting of the LRS on 25th January 2017 was a talk on “How Theo Williamson’s Amplifier Changed the Sound of

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  • 8 Jan 2017 – Silent Key – Vic Imamura JA5VQ / MM0JVQ

    8 Jan 2017 – Silent Key – Vic Imamura JA5VQ / MM0JVQ

    It is with great sadness that we record the passing of LRS member Vic Imamura JA5VQ / MM0JVQ at the

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  • 11 Dec 2016 – RSGB Recreates First Transatlantic Radio Transmission at Ardrossan

    11 Dec 2016 – RSGB Recreates First Transatlantic Radio Transmission at Ardrossan

    The 1921 transmitter in Greenwich CT courtesy Scotsman. Scottish RSGB Board member Len Paget  GM0ONX and Jason O’Neil GM7VSB recreated the

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  • 11 Jan 2017 – Video Evening at ECVS – ‘The Dish’

    11 Jan 2017 – Video Evening at ECVS – ‘The Dish’

    The annual LRS Video Evening was presented by Peter Dick GM4DTH on 11th January 2017 at the Edinburgh Video Society, and was

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  • 14 Dec 2016 – Christmas Curry at the Himalaya Tandoori

    14 Dec 2016 – Christmas Curry at the Himalaya Tandoori

    Mike MM0MLB, Kay GM6KAY & OM Pete GM4BYF, Marwyn XYL-GM8OTI, Andy MM0FMF The LRS 2016 Christmas Curry was held on Wednesday 14th

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  • 23 Nov 2016 – Valves, Tubes & Bottles – Malcolm Hamilton GM3TAL

    23 Nov 2016 – Valves, Tubes & Bottles – Malcolm Hamilton GM3TAL

      At the meeting of the LRS on 23rd November 2016 Malcolm Hamilton GM3TAL talked about ‘Valves, Tubes and Bottles’. and invited members

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  • 15 Oct 2016 – JOTA – Jamboree On The Air at Bonaly Scout Camp

    15 Oct 2016 – JOTA – Jamboree On The Air at Bonaly Scout Camp

    Malcolm GM3TAL operating GB0BSS The Lothians Radio Society again operated in JOTA – Jamboree On The Air – from the

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  • 9 Nov 2016 RAYNET FEEDNET Emergency Communications System – Charlie Duncan GM6MUZ, Stan Frey GM8ZQY

    9 Nov 2016 RAYNET FEEDNET Emergency Communications System – Charlie Duncan GM6MUZ, Stan Frey GM8ZQY

    At the meeting of the LRS on 9th November 2016, Charlie Duncan of Lothians RAYNET and Stan Frey talked about the FEEDNET digital

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  • 26 Oct 2016 – Aerial Photography – James Gentles GM4WZP

    26 Oct 2016 – Aerial Photography – James Gentles GM4WZP

    James Gentles GM4WZP made a very welcome return to the LRS on 26th October to present Aerial Photography. In James’s last talk,

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  • 19 Oct 2016 – LRS Surplus Equipment Sale

    19 Oct 2016 – LRS Surplus Equipment Sale

    LRS Secretary, Mike MM0MLB welcoming everyone. The LRS Autumn Surplus Equipment Sale and raffle was held on Wednesday 19th October

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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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