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).

test card

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

    Read more

  • 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.

    Read more

  • 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

    Read more

  • 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  ,

    Read more

  • 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

    Read more

  • 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

  • 10 Dec 2025 – LRS Christmas Curry

    10 Dec 2025 – LRS Christmas Curry

    We met for pre-dinner drinks at Jeremiah’s Taproom in Elm Row (in Leith Walk, near London Road).    Melvyn GM4HYR

    Read more

  • Wed 26 Nov 2025 – Something to do with Beacons by Brian Flynn GM8BJF

    Wed 26 Nov 2025 – Something to do with Beacons by Brian Flynn GM8BJF

      Wed 26th Nov @ BHH: Something to do with Beacons by Brian Flynn GM8BJF.              

    Read more

  • 12 Nov 2025 – A Radio Safari to Eswatini 3DAØ (formerly Swaziland) by Malcolm Hamilton GM3TAL / 3DAØMH

    12 Nov 2025 – A Radio Safari to Eswatini 3DAØ (formerly Swaziland) by Malcolm Hamilton GM3TAL / 3DAØMH

    Speaker Malcolm Hamilton GM3TAL / 3DAØMH.                            

    Read more

  • 11 Nov 2025 – Aurora over Edinburgh

    11 Nov 2025 – Aurora over Edinburgh

    Brian GM8BJF has provided this shot of the Aurora over Edinburgh taken on Tuesday 11th November from Riselaw Crescent by

    Read more

  • 1 Nov 2025 – Scottish Microwave Round Table GMRT-2025 at Museum of Communication

    1 Nov 2025 – Scottish Microwave Round Table GMRT-2025 at Museum of Communication

    There was an excellent turnout for GMRT-2025 with all 50 places sold out.  Click for GMRT Program. Photos by Tom

    Read more

  • 29 Oct 2025 – LRS Autumn Pub Night at Wee Bennet’s Bar

    29 Oct 2025 – LRS Autumn Pub Night at Wee Bennet’s Bar

    John GM4JRT, Peter GMØPXV & Peter GM4DTH. (Photos- John GM8OTI).   Mike GM8KCS & John GM8OTI.  

    Read more

  • 26 Oct 2025 – LRS at Galashiels Rally

    26 Oct 2025 – LRS at Galashiels Rally

    Several LRS members attended the Gala Rally. L-R: Kay GM6KAY, Pete GM4BYF, Danny GM6CMQ & Brian GM8BJF. (Photo Andy GM4LLD

    Read more

  • 15 Oct 2025 – Autumn Surplus Sale

    15 Oct 2025 – Autumn Surplus Sale

    The Autumn Surplus Sale was held as usual at St Fillan’s Church in Buckstone with a good turnout of LRS

    Read more

  • 28 Oct 2025 – Bletchley Park by Derek Douglas at Newington Library

    28 Oct 2025 – Bletchley Park by Derek Douglas at Newington Library

    This was a well-illustrated basic talk about Bletchley Park and the notable people who worked there during WW2. Derek Douglas

    Read more

  • 3 Oct 2025 – 75th Anniversary of the Transistor

    3 Oct 2025 – 75th Anniversary of the Transistor

    The 3rd of October 2025 was the 75th anniversary of the patenting of the invention of the transistor by three

    Read more

  • 2 Oct 2025 – GM1CNH Norman’s HK Colombia DXpedition

    2 Oct 2025 – GM1CNH Norman’s HK Colombia DXpedition

    Some photos from Norman’s DXpedition to Colombia. (Norman GM1CNH & Peter GM4DTH).   HK3LRB club setting up in park for

    Read more

  • 1st Oct 2025 – Using Ansys HFSS Software for Amateur Radio Projects by Brian Howie GM4DIJ.

    1st Oct 2025 – Using Ansys HFSS Software for Amateur Radio Projects by Brian Howie GM4DIJ.

    Brian discussed the workings of Ansys HFSS = High Frequency RF Simulation Software. Brian described a number of application of

    Read more

Scroll to Top