Welcome to the Lothians Radio Society

Scottish Charity number SC045038

  • LRS Messages of the Day:

    Wed 27 May 2026 – 19:30h – LRS 160m D/F Hunt – from the Tardis on Braid Hills Rd. 

     

LRS MEETINGS

  • Wed 27 May – 19:30h – Top Band D/F Hunt – Peter Dick GM4DTH.

    Wed 10 June – 19:30h – LRS Pub Night at Wee Bennet’s Bar, Morningside Stn.

    Wed 17 June – 20:00h – LRS AGM, Braid Hills Hotel. 

    Wed 24 June – 20:00h – LRS Summer Barbecue at Bates Motel – QTH-GM4BYF.


  • 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.

    https://gmroundtable.org.uk/ 

    Speakers to present microwave related talks are urgently needed – contact Colin gm4hwo@gmail.com 

    Details will be available nearer the date.


  • 9 May – 30 Sept – Weds & Sats – MOC Exhibition 2026

  • Pete GM4BYF has confirmed that the Lothians Contest Group will participate in VHF NFD on 3 – 5 July 2026 and is  looking for more members to come along  for the weekend and help set up the station and operate. The group is also looking for help with transporting equipment to the site at Gatehouse of Fleet in Dumfries & Galloway. Rough camping is available on site; public toilets, shops and an excellent pub / restaurant  are nearby- There will be a team meal as usual on the Friday night in the Masonic Arms in Gatehouse. 
    If  you are interested, please contact Pete GM4BYF  =   gm4byf@blueyonder.co.uk

     

  • 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

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webmaster@lothiansradiosociety.com

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  • 13 May 2026 John Cooke GM8OTI – EME on a Shoestring – Receiving & Decoding 70cm.

    13 May 2026 John Cooke GM8OTI – EME on a Shoestring – Receiving & Decoding 70cm.

    John GM8OTI described his efforts over the years to achieve reception of… Read more

  • 22 April 2026 – Microwave Energy Generation Advances Which Enabled the Development of WW2 Airborne Radar – Prof Peter Grant, University of Edinburgh.

    22 April 2026 – Microwave Energy Generation Advances Which Enabled the Development of WW2 Airborne Radar – Prof Peter Grant, University of Edinburgh.

                           … Read more

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  • 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 his daughter Wendy’s partner Nick.

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  • 12 April 2026 – Norbreck (Blackpool) Rally

    12 April 2026 – Norbreck (Blackpool) Rally

    Curry in the Sunam restaurant on Saturday night. Colin GM4HWO showing off his big naans as usual. The Sunam curry-house. All the LRS visitors at Pete GM4BYF’s table at the rally. Pete GM4BYF & Kay GM6KAY were visited at their table by RSGB President Bob Beebe GU4YOX (not to mention Colin GM4HWO). Bob spent almost…

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  • 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 Stevenson (MoC) and John GM8OTI. NOTE: This is a summary for LRS members. For Full Report, see the GMRT website in due course.           Martin Hall GM8IEM (UK Microwave Group Scottish…

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  • 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.  

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  • 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 (formerly MM0FMF)..

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  • 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 members and guests.  Plenty of interesting items to bid for.   … and plenty of junk too (even if we don’t call it a Junk Sale any more)!   A lot of items were brought…

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  • 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 is a member of the Colinton Local History Society. https://www.eventbrite.co.uk/e/bletchley-park-an-illustrated-talk-with-derek-douglas-tickets-1785984741439

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  • 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 scientists at Bell Labs in New Jersey. Click for article.

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  • 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 portable operating.   10m band operating.   A junk sale was included.    It is a hard life doing Dxpeditions!   “The BBC”    Well looked-after at the HK3LRB club.   View from terrace.  …

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  • 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 this software, using the Student version, which is free.                           GB3EDN is the 1296MHz beacon in Edinburgh, built and maintained by LRS member…

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  • Peter Brown G(M)3YOK Visit to Edinburgh

    Peter Brown G(M)3YOK Visit to Edinburgh

    Former LRS member Peter Brown G(M)3YOK, now living in Cheshire, recently visited Edinburgh and met up with Brian Flynn GM8BJF.

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  • 20 Sept 2025 – Colin GM4EAU & Iain GM8LYQ of LRS in RSGB LoRa Balloon Challenge

    20 Sept 2025 – Colin GM4EAU & Iain GM8LYQ of LRS in RSGB LoRa Balloon Challenge

    The LoRa Balloon.   Colin GM4EAU & Iain GM8LYQ on East Lomond in Fife.   Local (Fife) amateur Dougie MMØISH was also there. (See also his interesting page on www.QRZ.com)     GB1HAB-LoRa-Balloon-track   20 Sept 2025 – RSGB LoRa Balloon Challenge – entered by LRS members Colin GM4EAU, Iain GM8LYQ from East Lomond car…

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