Scottish Charity number SC045038
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LRS Messages of the Day
Wed 8th Oct 2025 – LRS Net 187 – 20:00h 144.350MHz SSB – all welcome.
Wed 15th Oct 2025: LRS Surplus Sale at St. Fillan’s Church, Buckstone Drive, EH10 6PD. Doors open at 7.30pm for 8pm start.
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
Wed 15th Oct (3rd Wed) – 8pm at St Fillan’s Church, Buckstone Drive – LRS Surplus Equipment Sale. Do not arrive before 7:30pm.
Wed 29th Oct – Pub Night at Wee Bennet’s Bar, Maxwell St., Morningside Stn.
Wed 12th Nov 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: 8:00pm at Kahani Indian Restaurant (BYOB), 10 Antigua Street, after pre-dinner drinks at 7:00-7:55pm at Jeremiah’s Tap, Elm Row.
RECENT MEETINGS
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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
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10 Sept 2025 – Andy Sinclair MM0FMF – Presidential Address – “Things that made me go hmmmmmm…….” (Windows-11 & QRP ATUs).
LRS President Andy Sinclair MM0FMF started the new club year with his… Read more
RALLIES AND OTHER EVENTS
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Sat 1 Nov 2025 – Scottish Microwave Round Table (GMRT 2025)
The 13th Scottish Microwave Round Table GMRT-2025, will go ahead between 10.30h and 17.00h on Saturday 1st November at the Museum of Communication, Burntisland, Fife. An interesting programme of speakers has been arranged, microwave test facilities will be provided and there will be an opportunity to buy components and microwave-related items. An optional Dinner will be held in the evening at the Kingswood Hotel. Full info / online registration available at https://gmroundtable.org.uk/or email Colin GM4HWO gm4hwo@gmail.com. Note the event has a maximum capacity of 50 people and only 8 places left – book now!
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Sun 26 Oct 2025 – Galashiels Rally
Click for details.
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 MM0FMF 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
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2 Oct 2025 – Norman’s HK DXpedition
Peter Dick GM4DTH/HK Some photos from Norman’s DXpedition to Colombia.
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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 Software. Brian described a number of application of […]
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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
The LoRa Balloon. Colin GM4EAU & Iain GM8LYQ on East Lomond in Fife. Local (Fife) amateur Dougie MM0ISH […]
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Museum of Communication
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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MyDel 13.8 Volt 30 Amp Switching Power Supply Unit – Dave 6
MyDel 13.8 Volt 30 Amp Switching Power Supply Boxed and Unused ML&s Price £80 Only £40 Tel: 0131 539 2858 Dave […]
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2 ICOM SP-38 Speakers Matching IC-7300 & IC-9700 – Dave 6
2 x SP-38 Icom Speakers Matching IC- 7300 & IC- 9700 Boxed as New ML&s Price £156 Each […]
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21 Aug 2025 – Steel Ammo Box – £25 – Pete GM4BYF
For sale: Steel ex army ammunition box. Useful for carrying tools etc. Two handles. 58 x 26 x 26 cm […]
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17 Aug 2025 – Badger Boards HF Antenna – Norman Stewart GM1CNH
Badger Boards HF Antenna – wideband folded dipole antenna with balun; N(f) connector; heavy duty centre spacer; termination resistor; 1.5MHz […]
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2 Aug 2025 – ICOM R100 Receiver – Pete GM4BYF
ICOM – R100 General coverage receiver in excellent condition with all accessories and handbook. Covers 100kHz to 1.8GHz – AM, […]
Lothians Radio Society activities – latest reports
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11 May 2016 – Holiday HF – Andy Sinclair MM0FMF
At the meeting of the LRS on 11 May 2016 LRS President Andy Sinclair MM0FMF talked on “Holiday HF – […]
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7-8 May 2016 Microwave Trophy
The GM3HAM/P contest group of the Lothians Radio Society operated in the RSGB Microwave Trophy contest on 7-8 May 2016 […]
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27 April 2016 – SDR – Software Defined Radio – Kenneth Barlee
Kenneth Barlee, assisted by Dale Atkinson, gave a most interesting talk with demonstrations of SDR – Software Defined Radio […]
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19 March 2016 – Expedition to Telegraph Hill – Brian GM8BJF & Briain GM8PKL
LRS members Brian Flynn GM8BJF and Briain Wilson GM8PKL made an expedition to Telegraph Hill near St Abbs in Scottish Borders […]
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6 April 2016 – LRS Spring Surplus Equipment Sale at St Fillan’s
The LRS Spring Surplus Equipment Sale was held on 6th April 2016 at St Fillan’s Church, Buckstone. There was an excellent turn-out of […]
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23 March 2016 – Communication Quiz – Malcolm Hamilton GM3TAL
At the meeting of the LRS on 23rd March, Malcolm Hamilton GM3TAL ran the first quiz we have had for a […]
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9 Mar 2016 – A Programmable Sequencer / Control Unit for 23cm QRO for £20 – Pete Bates GM4BYF
At very short notice, Pete Bates GM4BYF jumped in on Wednesday 9th March to replace the scheduled talk which had […]
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24 Feb 2016 – 3cm Personal Beacons – Brian Flynn GM8BJF
Photo by Peter GM4DTH At the meeting of the Lothians Radio Society on 24th February 2016 Brian Flynn GM8BJF talked on “3cm Personal Beacons” […]
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10 Feb 2016 – Repeaters – Crawford Ross GM8HBY & Allister Watson GM7RYR
Crawford GM8HBY & Allister GM7RYR The meeting of the Lothians Radio Society on 10th February 2016 included two talks about repeater facilities […]
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27 Jan 2016 – Activating Orkney Lighthouses – Geoff Crowley MM5AHO
Our good friend Geoff Crowley MM5AHO returned on 27th January 2016 to talk about his exploits sailing and activating lighthouses […]
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13 Jan 2016 – Video Night at ECVS – The Use of Bombing in WWII
Thirteen brave souls defied the wet, sleety Wx to get to the first LRS meeting of 2016, the annual Video […]
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9 Dec 2015 – LRS Christmas Curry
The LRS Christmas Curry was held on 9th December 2015 at the Himalaya Tandoori Restaurant at Bruntsfield with an attendance […]