Scottish Charity number SC045038
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LRS Messages of the Day
Wed 19 Mar 2025 – LRS – Net 174 – 20:00h 144.350MHz SSB
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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Wed 26 March – “80 years of Airborne Radar – From the Cavity Magnetron to Multi-Function RF Systems”
Dr Iain Scott FREng, VP Capability & Chief Technology Office at Leonardo Electronics Division.
The talk will explore key milestones in the developments of airborne radar, from the development of the Cavity Magnetron at Birmingham University during WW2, through to the advent of Multi-Function RF Systems. It will be illustrated with a selection of Edinburgh-developed radars spanning the Ferranti, GEC, Marconi and Leonardo eras.
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Wed 19th March 2025 – Net #174 at 20:00h on 144.350MHz SSB.
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The full Calendar of LRS Meetings for 2024-25 has been prepared by James GM4WZP (mni tnx) and uploaded to this site (click top).
RECENT MEETINGS
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12 March 2025 – Amateur Radio in Colombia – Norman HK3/MM0BMG.
Report soon. Norman talked about his experiences operating in Colombia with reciprocal… Read more
RALLIES AND OTHER EVENTS
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Sat 5 Apr 2025 – 26th GMDX Convention & Dinner
- King Robert Hotel, Bannockburn, on Sat 5 Apr 2025. – Click for Program
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Sun 13 April 2025 – NORBRECK Rally, Blackpool
Click the image for the NARSA link
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Sun 18 May 2025 – Glasgow Braehead Rally
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Sat 1 Nov 2025 – Scottish Microwave Round Table (GMRT 2025)
GMRT-2025, – Saturday 1 Nov, Museum of Communication, Burntisland; dinner at the Kingswood Hotel. More information in June/July GM4HWO.
CONTEST CALENDAR
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The LRS normally operates as GM3HAM/P from a site near Gatehouse of Fleet in Dumfries & Galloway.
3-4 May 2025 – May VHF/UHF Contest – LRS entry unlikely due to rule changes. Norman MM0BMG is asking if anyone is interested at Gatehouse of Fleet?
5-6 July 2025 – VHF NFD – organized by Pete GM4BYF & Colin GM4HWO.
6-7 Sept 2025 – 2m Trophy – undecided at present.
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 144.575MHz 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
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11 March 2025 – Ferranti Edinburgh Radio Club (FERC) Re-Established
Ferranti Edinburgh Radio Club (FERC) – Call sign GS4FER. After many years absence, the Ferranti Edinburgh Radio Club (FERC) was re-established […]
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13 Feb 2025 – WSPR Beacon HK3LRB Installed in Bogota, Colombia by Norman MM0BMG
A WSPR beacon was donated to and installed at the premises of La Liga de Radioaficionados de Bogota (LRB) […]
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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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 […]
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29 Jan 2025 – Uniden Bearcat BCT 15X Desktop Scanner – Dave 6
Uniden Bearcat BCT 15X Desktop Scanner For Sale by Dave GM6KGZ See attached files for details. Boxed and in mint […]
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8 Nov 2024 – Equipment for Sale by Norman MM0BMG
MM0BMG Equipment Sale – Updated: 8 November 2024 Item Description Price Alinco HF Mobile Whip Antenna 2.7 m mobile whip; […]
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22 Nov 2024 – Tecsun PL990x Multiband Portable Radio plus Active Antenna – PRICE REDUCED TO £90 TO CLEAR – Dave 6 GM6KGZ
Tecsun PL990x – Multiband Portable Radio, boxed and in mint condition ML&s price £269. NOW ONLY £90 TO CLEAR for […]
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31 Oct 2024 – Avantree Portable Digital Radio with 30W Speakers – Dave-6
2. Avantree PowerByte Portable Digital FM Radio with 30W Speakers. Boxed and in mint condition – £40 Tel: 0131 […]
Lothians Radio Society activities – latest reports
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Visit by Eddie DU1EV – Past President of Philippines ARA – 6th Nov 2014
Thanks to communications from George GM4COK / DU1GM in the Philippines, we entertained Eddie Valdez DU1EV, Past-President of the Philippines […]
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12th Nov 2014 – The Post Office Tower – Mike Burgess MM0MLB
At the meeting of the LRS on 12th November Mike Burgess MM0MLB presented “The Post Office Tower – the […]
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Tom Simpson GM3BCD, MBE – Silent Key – 25th Oct 2014
We are sad to report that Tom Simpson GM3BCD, MBE, secretary of the LRS in 1961-62, became a silent […]
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18 Oct 2014 – JOTA – Jamboree On The Air from Bonaly Camp
John GM8OTI and Alan GM3PSP operated GB0BSS in JOTA – Jamboree On The Air – from Bonaly Scout Camp for the third […]
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29th Oct 2014 – Microcontrollers in Amateur Radio – Bernie McIntosh GM4WZG
At the LRS meeting on 29th October Bernie McIntosh GM4WZG talked about how the microcontroller, being a single chip with […]
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1st Nov 2014 – GMRT – Scottish Microwave Round Table at MoC
Ian White GM3SEK, Graham Murchie G4FSG (RSGB President) & John Cooke GM8OTI The 4th Scottish Microwave Round Table was held […]
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15th Oct 2014 – Lothians Autumn Surplus Equipment Sale
The LRS Autumn 2014 Surplus Equipment Sale was held on 15th October at St Fillan’s Church in Buckstone Drive. […]
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OFCOM Consultation Document – Updating the Amateur Radio Licence
OFCOM consultation document: Updating the Amateur Radio Licence – Maintaining licence terms & conditions The sections are: 1. Full […]
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RADAR – Robert Watson-Watt Statue Unveiled
Peter Dick GM4DTH has kindly supplied this photograph of a new statue of RADAR pioneer Sir Robert Watson-Watt, which he […]
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24th Sept 2014 – Bob McFarlane “SOE Radio Operations in WWII” at Museum of Communication
Bob McFarlane (c) with Andre Saunders GM3VLB (l) & Colin Wright GM4HWO. Bob (R) with Yugoslav partisans. There was a great […]
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10th Sept 2014 – Presidential Address – Andy Sinclair MM0FMF – “Computers are now everywhere in Amateur Radio”
The first meeting for the new 2014-15 LRS club year was the Presidential Address by Andy Sinclair MM0FMF: “Computers are […]
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Dick Richardson GM3AKM – Silent Key
It is with great sadness that we have learned that LRS Life Member Dick Richardson GM3AKM became a Silent […]