Scottish Charity number SC045038
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LRS Messages of the Day
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Wed 5th Nov 2025 – LRS Net 189 – 8pm – 144.350MHz SSB – All welcome.
Wed 12th Nov 2025 – LRS – A Radio Safari to Eswatini (3DAØ – formerly Swaziland) by Malcolm Hamilton GM3TAL.
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Sat 1st Nov – GMRT-2025 at MoC Burntisland. Photos – see Radio News Items.
LRS MEETINGS
LRS meetings are normally held on the 2nd and 4th Wednesdays of each month (except July and August) at 8:00pm at the Braid Hills Hotel, 134 Braid Road, EH10 6JD.
In July and August Pub Nights are held at 7:30pm at Wee Bennet’s Bar at Morningside Station, on the 2nd and 4th Wednesdays. There are also occasional Wee Bennet’s evenings arranged during the main club season.
Most items are archived in Meeting Reports or Society Activities.
UPCOMING MEETINGS
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AUTUMN 2025
Sat 8th Nov 2025 – MOC Goudie Lecture – 11:30am – 80 Years of Airborne Radar – by Dr Iain Scott FREng followed by buffet lunch. (After MOC AGM at 10:30-11:30am).
Wed 12th Nov at 14:00h at Napier Univ. Craiglockhart – Technological advances in the development of WW2 airborne radar by Prof. Peter Grant. Click for details.
Wed 12th Nov at 20:00h at BHH: Radio Safari to Eswatini 3DA0 by Malcolm Hamilton GM3TAL
Wed 26th Nov – at BHH: Something to do with Beacons by Brian Flynn GM8BJF.
Wed 10th Dec: LRS Xmas Curry: 7:30pm at Kahani Indian Restaurant (BYOB), 10 Antigua Street, after pre-dinner drinks 6:30 – 7:25pm Jeremiah’s Tap, Elm Row.
RECENT MEETINGS
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15 Oct 2025 – Autumn Surplus Sale
The Autumn Surplus Sale was held as usual at St Fillan’s Church… Read more
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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… Read more
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24 Sept 2025 – LRS Visit to MoC TV Exhibition & Bletchley Park Talk by Pete GM4BYF.
Speaker Pete GM4BYF was introduced by MoC Chair, Prof Tom Stevenson. Wed… Read more
RALLIES AND OTHER EVENTS
RALLY CALENDAR post missing.
CONTEST CALENDAR
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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 is in RSGB RadCom Sept 2025, p.80).
RSGB GB2RS NEWS
Every Sunday morning in the Edinburgh area at 09:30h from LRS member Peter Dick GM4DTH. 70.425MHz FM, 145.525MHz FM & 433.525MHz FM. Then call-in to Peter at 10:00h on 145.575MHz for local net. Several LRS members often there.
RADIO NEWS, 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.
1. RADIO NEWS ITEMS
There are no RADIO NEWS ITEMS. Click on the heading to see the radio news archive.
2. SILENT KEYS
There are no current silent key notifications. Click on the heading to see the silent key archive.
3. ITEMS FOR SALE
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17 Apr 2025 – Two iPads 128GB 7th Generation – £100 ea – Dave 6
Two iPads 128 GB. 7th Generation With Mains Chargers & USB to Lightning Cables. Plus: Ovoe Padded Carrying Cases and Clear […]
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8 Apr 2025 – Raddy RF 919 Multiband Multimode Receiver – £100 – Dave 6
Raddy RF919 Multiband Multimode Receiver AM / FM / WFM / SSB / CW // SW / VHF / UHF / […]
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8 Apr 2025 – Uniden Bearcat BCD 160 DN Scanning Receiver: £120 – Dave 6
Uniden Bearcat BCD 160 DN Digital Scanning Receiver Modes DMR / NXDN / dPMR Digital Communications Boxed and in mint […]
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1 Apr 2025 – Portable Spectrum Analyzer £750 & Portable ‘Scope – £200 – Dave 6
Portable Spectrum Analyzer – Rechargeable In Fitted Flight Case Boxed and in mint condition – £750 FOR SALE – Portable […]
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22 Feb 2025 – Triangular Mast 15m FREE to Pick up
Sat 22 Feb 2025 – 15m Tower : dismantled 2 sections x 7m triangular 0.5m. FREE to pick-up from Tom […]
Lothians Radio Society activities – latest reports
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14th June 2012 – LRS Operating GS4WAB in Olympic Torch Event
Peter GM4DTH operating GS4WAB on 40m. The Lothians Radio Society operated Special Event Station GS4WAB for the WAB Olympic Torch Event […]
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AGM – Wed 13th June 2012
The Annual General Meeting of the Lothians Radio Society was held on Wednesday 13th June 2012 at the Braid Hills Hotel. The […]
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Wed 23 May 2012 – D/F Hunt
The cunningly-hidden den of Fox GM4BYF. The Lothians Radio Society held its annual Direction-Finding Competition (D/F Hunt) on Wednesday 23rd […]
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UHF-Microwave Contest – 5th-6th May 2012
The GM3HAM/P UHF-Microwave Contesters 2012 planning strategy in the Gatehouse Conference Centre (aka the Masonic Arms) Last weekend, 5th – 6th May […]
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Wed 9th May 2012 – ZK2V DXpedition by Chris Tran ZL1CT / GM3WOJ
The ZK2V QTH (Photo courtesy GM3WOJ / ZL1CT) At the meeting of the Lothians Radio Society on Wednesday 9th May 2012, well-known Scottish […]
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Wed 25th April 2012 – DXCC, LOTW & 7Q7GM Malawi DXpedition by Rob GM3YTS
Rob Ferguson GM3YTS (photo courtesy QRZ.com) At the meeting of the Lothians Radio Society on 25th April 2012 Rob Ferguson GM3YTS, dedicated DXer […]
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Wed 11th April 2012 – Radioactivating East Africa in the 1960s / 70s by Andre GM3VLB
Andre’s first QSL card as 5Z5KL in Kenya At the meeting of the Lothians Radio Society on 11th April 2012 Andre Saunders […]
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Wed 28th March 2012 – Homebrew Microwave Construction by John Cooke GM8OTI
John GM8OTI and his homebrew 23cm & 13cm transverters and yagis At the meeting of the LRS on 28th March 2012 LRS […]
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9th March 2012 Aurora Summary by GM4BYF
The double CME eruption of March 7th produced a complicated magnetic situation. Most likely both CMEs “ate” each other (hence […]
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Wed 14th March 2012 – WWII Utility Radios by Colin GM4HWO & Peter GM4DTH
Colin GM4HWO & Peter GM4DTH after their presentation. At a most enjoyable meeting of the LRS on 14th March Colin Wright GM4HWO described the […]
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22nd Feb 2012 – Modifying PC PSUs for Radio Use by Brian Flynn GM8BJF
GM8BJF measuring voltage on a modified PC PSU At the meeting of the Lothians Radio Society on 22nd February LRS member Dr. Brian Flynn […]
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Wed 8th Feb 2012 – Aurora Explained by Dr. David Gavine
At the meeting of the Lothians Radio Society on Wednesday February 8th Dr. David Gavine talked on “Aurora Explained” – how it is caused by […]