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
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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 […]
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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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Sat 8th Nov 2025 – MOC Lecture – 80 Years of Airborne Radar by Dr Iain Scott FREng (after MOC AGM).
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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 […]
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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31 Oct 2025 – 3 Items for Sale by Dave 6 – GM6KGZ
For sale by Dave 6. Tel. : 0131 539 2858 Anytone AT-D878UVII Plus – Digital Hand-Held DMR Radio. Boxed and […]
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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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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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14 May 2025 – Antennas & Duplexers – Dave 6
Antennas and Duplexers For sale by Dave GM6KGZ – 14th May Diamond A144S5R2 5 Element 2M Beam Antennas – 2 […]
Lothians Radio Society activities – latest reports
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2-4 July 2021 – GM3HAM/P – VHF NFD – Gatehouse of Fleet
The LRS GM3HAM Contest Group again took part in RSGB VHF NFD from Gatehouse of Fleet on 6m/4m, 2m & 70cm. […]
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14 -16 May 2021 – GM3HAM/P – RSGB 2m Contest, Gatehouse of Fleet
Peter GM4DTH and Brian GM4DIJ Back to our favourite site, on a hill-top near Gatehouse of Fleet. Peter GM4DTH described […]
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4-6 Sept 2020 – LRS GM3HAM/P – RSGB 2m Trophy, Gatehouse of Fleet
The LRS GM3HAM/P contest group were active during the 2m Trophy Contest from our usual site near Gatehouse of Fleet […]
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23 & 25 July 2020 – 122GHz – Two Firsts in 3 Days by Brian GM8BJF & Pete GM4BYF / G4BYF – Confirmed by UK Microwave Group
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21st July 2020 – Website: https://WorldRadioHistory.com
WorldRadioHistory.com Many thanks to Brian GM8BJF who has just reported finding a potentially very useful website: https://WorldRadioHistory.com which provides detailed links […]
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19th July 2020 – GM4DIJ/P in RSGB 70MHz Trophy Contest from nr Stranraer in Galloway.
Brian GM4DIJ returned to his favourite portable location at IO74mu about 8km south of Stranraer, to operate in the 70MHz […]
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22 Sept 2021 – WWI Aircraft Electrical Systems including Radio – Bob Thomson, APSS
Bob Thomson of the Aviation Preservation Society Scotland described the work to reconstruct a Sopwith Strutter 1 1/2 aircraft, especially […]
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5th April 2020 – Temporary Q-Codes
Brian GM4DIJ has just received this from his friends in the SOC – Second-Class Operators Club: From SOC mailing listTemporary […]
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01 April 2020 – HAM COVID-19 Guidelines
EFFECTIVE APRIL 01, 2020. Amateur Radio operators are ordered to strictly observe the Coronavirus mitigation guidelines as they apply to amateur […]
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8 March 2020 – GM4DIJ 23cm DXpedition to Stranraer
Brian Howie GM4DIJ took part in the UK Microwave 23cm contest on Sunday 8th March from a site near […]
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17 March 2020 – LRS MEETINGS POSTPONED UNTIL FURTHER NOTICE
In view of the current Coronavirus pandemic with the risk of infection being passed from one person to another when […]
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11th March 2020 – How Not to Sail to the Faeroe Islands – Geoff Crowley MM5AHO
Geoff’s yacht Contender approaching Rockall during a charity sail there in 2018. At the meeting on March 11th our good […]